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93130296 = 2337554347
BaseRepresentation
bin1011000110100…
…00111000111000
320111020111202020
411203100320320
5142320132141
613124034440
72210410620
oct543207070
9214214666
1093130296
114862a196
1227232a20
13163a99ac
14c523880
158299266
hex58d0e38

93130296 has 32 divisors (see below), whose sum is σ = 266087040. Its totient is φ = 26608608.

The previous prime is 93130291. The next prime is 93130309. The reversal of 93130296 is 69203139.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93130291) 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, 277006 + ... + 277341.

It is an arithmetic number, because the mean of its divisors is an integer number (8315220).

Almost surely, 293130296 is an apocalyptic number.

It is an amenable number.

93130296 is an abundant number, since it is smaller than the sum of its proper divisors (172956744).

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

93130296 is a wasteful number, since it uses less digits than its factorization.

93130296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554363 (or 554359 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 93130296 is about 9650.4039293700. The cubic root of 93130296 is about 453.2769773274.

The spelling of 93130296 in words is "ninety-three million, one hundred thirty thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 554347 1108694 1663041 2217388 3326082 3880429 4434776 6652164 7760858 11641287 13304328 15521716 23282574 31043432 46565148 93130296