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4202140000 = 25541631289
BaseRepresentation
bin1111101001110111…
…1001000101100000
3101211212001211101211
43322131321011200
532101221440000
61532550235504
7206063413012
oct37235710540
911755054354
104202140000
111866aa8a83
12993355b94
1351c777a96
142bc1321b2
15198da37ba
hexfa779160

4202140000 has 120 divisors (see below), whose sum is σ = 10409386680. Its totient is φ = 1669248000.

The previous prime is 4202139973. The next prime is 4202140021. The reversal of 4202140000 is 412024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3259356 + ... + 3260644.

It is an arithmetic number, because the mean of its divisors is an integer number (86744889).

Almost surely, 24202140000 is an apocalyptic number.

4202140000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4202140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5204693340).

4202140000 is an abundant number, since it is smaller than the sum of its proper divisors (6207246680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4202140000 is a wasteful number, since it uses less digits than its factorization.

4202140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1459 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 4202140000 is about 64823.9153399422. The cubic root of 4202140000 is about 1613.7026262667.

Adding to 4202140000 its reverse (412024), we get a palindrome (4202552024).

The spelling of 4202140000 in words is "four billion, two hundred two million, one hundred forty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 163 200 250 326 400 500 625 652 800 815 1000 1250 1289 1304 1630 2000 2500 2578 2608 3260 4000 4075 5000 5156 5216 6445 6520 8150 10000 10312 12890 13040 16300 20000 20375 20624 25780 26080 32225 32600 40750 41248 51560 64450 65200 81500 101875 103120 128900 130400 161125 163000 203750 206240 210107 257800 322250 326000 407500 420214 515600 644500 652000 805625 815000 840428 1031200 1050535 1289000 1611250 1630000 1680856 2101070 2578000 3222500 3260000 3361712 4202140 5156000 5252675 6445000 6723424 8404280 10505350 12890000 16808560 21010700 25780000 26263375 33617120 42021400 52526750 84042800 105053500 131316875 168085600 210107000 262633750 420214000 525267500 840428000 1050535000 2101070000 4202140000