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56869483 = 1147317347
BaseRepresentation
bin1101100011110…
…0001001101011
310222000021021011
43120330021223
5104024310413
65350524351
71260245146
oct330741153
9128007234
1056869483
112a112980
12170666b7
13ba220a8
1477a505d
154ed533d
hex363c26b

56869483 has 16 divisors (see below), whose sum is σ = 63742464. Its totient is φ = 50294560.

The previous prime is 56869459. The next prime is 56869513. The reversal of 56869483 is 38496865.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 56869483 - 213 = 56861291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56869433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163716 + ... + 164062.

It is an arithmetic number, because the mean of its divisors is an integer number (3983904).

Almost surely, 256869483 is an apocalyptic number.

56869483 is a deficient number, since it is larger than the sum of its proper divisors (6872981).

56869483 is a wasteful number, since it uses less digits than its factorization.

56869483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722.

The product of its digits is 1244160, while the sum is 49.

The square root of 56869483 is about 7541.1857820902. The cubic root of 56869483 is about 384.5561489810.

The spelling of 56869483 in words is "fifty-six million, eight hundred sixty-nine thousand, four hundred eighty-three".

Divisors: 1 11 47 317 347 517 3487 3817 14899 16309 109999 163889 179399 1209989 5169953 56869483