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93207056 = 2417342673
BaseRepresentation
bin1011000111000…
…11101000010000
320111101102001012
411203203220100
5142330111211
613125430052
72211150455
oct543435020
9214342035
1093207056
1148681928
122726b328
1316405907
14c54382c
1582b1d8b
hex58e3a10

93207056 has 20 divisors (see below), whose sum is σ = 191212092. Its totient is φ = 43862016.

The previous prime is 93207053. The next prime is 93207067. The reversal of 93207056 is 65070239.

It can be written as a sum of positive squares in 2 ways, for example, as 65286400 + 27920656 = 8080^2 + 5284^2 .

It is not an unprimeable number, because it can be changed into a prime (93207053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171065 + ... + 171608.

Almost surely, 293207056 is an apocalyptic number.

It is an amenable number.

93207056 is an abundant number, since it is smaller than the sum of its proper divisors (98005036).

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

93207056 is a wasteful number, since it uses less digits than its factorization.

93207056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342698 (or 342692 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 93207056 is about 9654.3801458198. The cubic root of 93207056 is about 453.4014766845.

The spelling of 93207056 in words is "ninety-three million, two hundred seven thousand, fifty-six".

Divisors: 1 2 4 8 16 17 34 68 136 272 342673 685346 1370692 2741384 5482768 5825441 11650882 23301764 46603528 93207056