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93161058 = 23149104207
BaseRepresentation
bin1011000110110…
…00011001100010
320111022001221120
411203120121202
5142322123213
613124433110
72210566404
oct543303142
9214261846
1093161058
1148650311
1227248796
13163ba9b3
14c530b74
1582a3423
hex58d8662

93161058 has 16 divisors (see below), whose sum is σ = 187574400. Its totient is φ = 30844976.

The previous prime is 93161051. The next prime is 93161069. The reversal of 93161058 is 85016139.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (93161051) 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, 51210 + ... + 52997.

It is an arithmetic number, because the mean of its divisors is an integer number (11723400).

Almost surely, 293161058 is an apocalyptic number.

93161058 is an abundant number, since it is smaller than the sum of its proper divisors (94413342).

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

93161058 is a wasteful number, since it uses less digits than its factorization.

93161058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104361.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 93161058 is about 9651.9976170739. The cubic root of 93161058 is about 453.3268793535.

The spelling of 93161058 in words is "ninety-three million, one hundred sixty-one thousand, fifty-eight".

Divisors: 1 2 3 6 149 298 447 894 104207 208414 312621 625242 15526843 31053686 46580529 93161058