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8960056 = 237160001
BaseRepresentation
bin100010001011…
…100000111000
3121212012212221
4202023200320
54243210211
6520013424
7136105420
oct42134070
917765787
108960056
11506a906
123001274
131b19411
141293480
15bbec71
hex88b838

8960056 has 16 divisors (see below), whose sum is σ = 19200240. Its totient is φ = 3840000.

The previous prime is 8960053. The next prime is 8960057. The reversal of 8960056 is 6500698.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8960053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79945 + ... + 80056.

It is an arithmetic number, because the mean of its divisors is an integer number (1200015).

Almost surely, 28960056 is an apocalyptic number.

It is an amenable number.

8960056 is an abundant number, since it is smaller than the sum of its proper divisors (10240184).

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

8960056 is a wasteful number, since it uses less digits than its factorization.

8960056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160014 (or 160010 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 8960056 is about 2993.3352635480. The cubic root of 8960056 is about 207.7001967810.

It can be divided in two parts, 89600 and 56, that multiplied together give a square (5017600 = 22402).

The spelling of 8960056 in words is "eight million, nine hundred sixty thousand, fifty-six".

Divisors: 1 2 4 7 8 14 28 56 160001 320002 640004 1120007 1280008 2240014 4480028 8960056