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10253952 = 27342343
BaseRepresentation
bin100111000111…
…011010000000
3201021221210000
4213013122000
510111111302
61003440000
7153104622
oct47073200
921257700
1010253952
115873a45
123526000
132180337
14150cc12
15d7831c
hex9c7680

10253952 has 160 divisors (see below), whose sum is σ = 32582880. Its totient is φ = 3193344.

The previous prime is 10253927. The next prime is 10253987. The reversal of 10253952 is 25935201.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 238443 + ... + 238485.

It is an arithmetic number, because the mean of its divisors is an integer number (203643).

Almost surely, 210253952 is an apocalyptic number.

10253952 is a gapful number since it is divisible by the number (12) 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 10253952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16291440).

10253952 is an abundant number, since it is smaller than the sum of its proper divisors (22328928).

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

10253952 is an equidigital number, since it uses as much as digits as its factorization.

10253952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 10253952 is about 3202.1792579429. The cubic root of 10253952 is about 217.2519884099.

The spelling of 10253952 in words is "ten million, two hundred fifty-three thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 43 46 48 54 64 69 72 81 86 92 96 108 128 129 138 144 162 172 184 192 207 216 258 276 288 324 344 368 384 387 414 432 516 552 576 621 648 688 736 774 828 864 989 1032 1104 1152 1161 1242 1296 1376 1472 1548 1656 1728 1863 1978 2064 2208 2322 2484 2592 2752 2944 2967 3096 3312 3456 3483 3726 3956 4128 4416 4644 4968 5184 5504 5934 6192 6624 6966 7452 7912 8256 8832 8901 9288 9936 10368 11868 12384 13248 13932 14904 15824 16512 17802 18576 19872 23736 24768 26496 26703 27864 29808 31648 35604 37152 39744 47472 49536 53406 55728 59616 63296 71208 74304 79488 80109 94944 106812 111456 119232 126592 142416 148608 160218 189888 213624 222912 238464 284832 320436 379776 427248 445824 569664 640872 854496 1139328 1281744 1708992 2563488 3417984 5126976 10253952