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4253200 = 24527331
BaseRepresentation
bin10000001110011000010000
322000002021221
4100032120100
52042100300
6231054424
751103000
oct20163020
98002257
104253200
112445546
121511414
13b5bbb3
147ca000
1559031a
hex40e610

4253200 has 120 divisors (see below), whose sum is σ = 12300800. Its totient is φ = 1411200.

The previous prime is 4253167. The next prime is 4253201. The reversal of 4253200 is 23524.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (4253201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137185 + ... + 137215.

Almost surely, 24253200 is an apocalyptic number.

4253200 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 4253200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6150400).

4253200 is an abundant number, since it is smaller than the sum of its proper divisors (8047600).

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

4253200 is a wasteful number, since it uses less digits than its factorization.

4253200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 45 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 4253200 is about 2062.3287807719. The cubic root of 4253200 is about 162.0212338168.

Adding to 4253200 its reverse (23524), we get a palindrome (4276724).

The spelling of 4253200 in words is "four million, two hundred fifty-three thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 31 35 40 49 50 56 62 70 80 98 100 112 124 140 155 175 196 200 217 245 248 280 310 343 350 392 400 434 490 496 560 620 686 700 775 784 868 980 1085 1225 1240 1372 1400 1519 1550 1715 1736 1960 2170 2450 2480 2744 2800 3038 3100 3430 3472 3920 4340 4900 5425 5488 6076 6200 6860 7595 8575 8680 9800 10633 10850 12152 12400 13720 15190 17150 17360 19600 21266 21700 24304 27440 30380 34300 37975 42532 43400 53165 60760 68600 75950 85064 86800 106330 121520 137200 151900 170128 212660 265825 303800 425320 531650 607600 850640 1063300 2126600 4253200