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93025089 = 3210336121
BaseRepresentation
bin1011000101101…
…11001101000001
320111001011102200
411202313031001
5142303300324
613121503413
72206462113
oct542671501
9214034380
1093025089
1148568143
12271a1b69
1316370b41
14c4d73b3
158277ec9
hex58b7341

93025089 has 6 divisors (see below), whose sum is σ = 134369586. Its totient is φ = 62016720.

The previous prime is 93025073. The next prime is 93025109. The reversal of 93025089 is 98052039.

It can be written as a sum of positive squares in only one way, i.e., 92794689 + 230400 = 9633^2 + 480^2 .

It is not a de Polignac number, because 93025089 - 24 = 93025073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93025019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5168052 + ... + 5168069.

It is an arithmetic number, because the mean of its divisors is an integer number (22394931).

Almost surely, 293025089 is an apocalyptic number.

It is an amenable number.

93025089 is a deficient number, since it is larger than the sum of its proper divisors (41344497).

93025089 is a wasteful number, since it uses less digits than its factorization.

93025089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10336127 (or 10336124 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 93025089 is about 9644.9514773274. The cubic root of 93025089 is about 453.1062277376.

The spelling of 93025089 in words is "ninety-three million, twenty-five thousand, eighty-nine".

Divisors: 1 3 9 10336121 31008363 93025089