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10855952 = 243143509
BaseRepresentation
bin101001011010…
…011000010000
3202102112120022
4221122120100
510234342302
61024403012
7161163002
oct51323020
922375508
1010855952
116145268
123776468
132331353
141628372
15e468a2
hexa5a610

10855952 has 40 divisors (see below), whose sum is σ = 22260480. Its totient is φ = 5120640.

The previous prime is 10855927. The next prime is 10855967. The reversal of 10855952 is 25955801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21074 + ... + 21582.

It is an arithmetic number, because the mean of its divisors is an integer number (556512).

Almost surely, 210855952 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 10855952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11130240).

10855952 is an abundant number, since it is smaller than the sum of its proper divisors (11404528).

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

10855952 is a wasteful number, since it uses less digits than its factorization.

10855952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 35.

The square root of 10855952 is about 3294.8371735186. The cubic root of 10855952 is about 221.4229528528.

The spelling of 10855952 in words is "ten million, eight hundred fifty-five thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 31 43 62 86 124 172 248 344 496 509 688 1018 1333 2036 2666 4072 5332 8144 10664 15779 21328 21887 31558 43774 63116 87548 126232 175096 252464 350192 678497 1356994 2713988 5427976 10855952