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4064100 = 22352192331
BaseRepresentation
bin1111100000001101100100
321122110220020
433200031210
52020022400
6223035140
746354455
oct17401544
97573806
104064100
112326467
12143bab0
13ac3ac1
1477b12c
155542a0
hex3e0364

4064100 has 144 divisors (see below), whose sum is σ = 13332480. Its totient is φ = 950400.

The previous prime is 4064083. The next prime is 4064107. The reversal of 4064100 is 14604.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 4064100.

It is not an unprimeable number, because it can be changed into a prime (4064107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131085 + ... + 131115.

Almost surely, 24064100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4064100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6666240).

4064100 is an abundant number, since it is smaller than the sum of its proper divisors (9268380).

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

4064100 is a wasteful number, since it uses less digits than its factorization.

4064100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4064100 is about 2015.9613091525. The cubic root of 4064100 is about 159.5835524285.

Adding to 4064100 its reverse (14604), we get a palindrome (4078704).

The spelling of 4064100 in words is "four million, sixty-four thousand, one hundred".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 23 25 30 31 38 46 50 57 60 62 69 75 76 92 93 95 100 114 115 124 138 150 155 186 190 228 230 276 285 300 310 345 372 380 437 460 465 475 570 575 589 620 690 713 775 874 930 950 1140 1150 1178 1311 1380 1425 1426 1550 1725 1748 1767 1860 1900 2139 2185 2300 2325 2356 2622 2850 2852 2945 3100 3450 3534 3565 4278 4370 4650 5244 5700 5890 6555 6900 7068 7130 8556 8740 8835 9300 10695 10925 11780 13110 13547 14260 14725 17670 17825 21390 21850 26220 27094 29450 32775 35340 35650 40641 42780 43700 44175 53475 54188 58900 65550 67735 71300 81282 88350 106950 131100 135470 162564 176700 203205 213900 270940 338675 406410 677350 812820 1016025 1354700 2032050 4064100