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56298953 = 711316053
BaseRepresentation
bin1101011011000…
…0110111001001
310220221021122102
43112300313021
5103403031303
65330403145
71252350614
oct326606711
9126837572
1056298953
1129863267
1216a304b5
13b8824b9
14769717b
154e21288
hex35b0dc9

56298953 has 8 divisors (see below), whose sum is σ = 57537216. Its totient is φ = 55073200.

The previous prime is 56298943. The next prime is 56298959. The reversal of 56298953 is 35989265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56298953 - 24 = 56298937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56298898 and 56298907.

It is not an unprimeable number, because it can be changed into a prime (56298959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6275 + ... + 12327.

It is an arithmetic number, because the mean of its divisors is an integer number (7192152).

Almost surely, 256298953 is an apocalyptic number.

It is an amenable number.

56298953 is a deficient number, since it is larger than the sum of its proper divisors (1238263).

56298953 is a wasteful number, since it uses less digits than its factorization.

56298953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255.

The product of its digits is 583200, while the sum is 47.

The square root of 56298953 is about 7503.2628235988. The cubic root of 56298953 is about 383.2658340298.

The spelling of 56298953 in words is "fifty-six million, two hundred ninety-eight thousand, nine hundred fifty-three".

Divisors: 1 71 131 6053 9301 429763 792943 56298953