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93080088 = 23321968041
BaseRepresentation
bin1011000110001…
…00101000011000
320111010221212200
411203010220120
5142312030323
613123010200
72210111343
oct543045030
9214127780
1093080088
11485a54a2
1227209960
131638cb9a
14c50d45a
158289443
hex58c4a18

93080088 has 48 divisors (see below), whose sum is σ = 265363800. Its totient is φ = 29393280.

The previous prime is 93080081. The next prime is 93080089. The reversal of 93080088 is 88008039.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93080081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32653 + ... + 35388.

Almost surely, 293080088 is an apocalyptic number.

It is an amenable number.

93080088 is an abundant number, since it is smaller than the sum of its proper divisors (172283712).

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

93080088 is a wasteful number, since it uses less digits than its factorization.

93080088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68072 (or 68065 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 93080088 is about 9647.8022367791. The cubic root of 93080088 is about 453.1955064475.

It can be divided in two parts, 930 and 80088, that added together give a palindrome (81018).

The spelling of 93080088 in words is "ninety-three million, eighty thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 68041 136082 204123 272164 408246 544328 612369 816492 1224738 1292779 1632984 2449476 2585558 3878337 4898952 5171116 7756674 10342232 11635011 15513348 23270022 31026696 46540044 93080088