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10872956 = 2224111279
BaseRepresentation
bin101001011110…
…100001111100
3202110101220002
4221132201330
510240413311
61025013432
7161263403
oct51364174
922411802
1010872956
116157016
123784278
132339003
14163063a
15e4b93b
hexa5e87c

10872956 has 12 divisors (see below), whose sum is σ = 19108320. Its totient is φ = 5413440.

The previous prime is 10872949. The next prime is 10872991. The reversal of 10872956 is 65927801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4676 + ... + 6603.

It is an arithmetic number, because the mean of its divisors is an integer number (1592360).

Almost surely, 210872956 is an apocalyptic number.

It is an amenable number.

10872956 is a deficient number, since it is larger than the sum of its proper divisors (8235364).

10872956 is a wasteful number, since it uses less digits than its factorization.

10872956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11524 (or 11522 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 10872956 is about 3297.4165645244. The cubic root of 10872956 is about 221.5384996612.

The spelling of 10872956 in words is "ten million, eight hundred seventy-two thousand, nine hundred fifty-six".

Divisors: 1 2 4 241 482 964 11279 22558 45116 2718239 5436478 10872956