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93085242 = 23139239467
BaseRepresentation
bin1011000110001…
…01111000111010
320111011012221120
411203011320322
5142312211432
613123050110
72210132355
oct543057072
9214135846
1093085242
11485a9358
1227210936
1316392333
14c51129c
15828ac2c
hex58c5e3a

93085242 has 32 divisors (see below), whose sum is σ = 188697600. Its totient is φ = 30610608.

The previous prime is 93085241. The next prime is 93085243. The reversal of 93085242 is 24258039.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (93085241) and next prime (93085243).

It is not an unprimeable number, because it can be changed into a prime (93085241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199093 + ... + 199559.

It is an arithmetic number, because the mean of its divisors is an integer number (5896800).

Almost surely, 293085242 is an apocalyptic number.

93085242 is an abundant number, since it is smaller than the sum of its proper divisors (95612358).

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

93085242 is a wasteful number, since it uses less digits than its factorization.

93085242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 93085242 is about 9648.0693405468. The cubic root of 93085242 is about 453.2038710240.

The spelling of 93085242 in words is "ninety-three million, eighty-five thousand, two hundred forty-two".

Divisors: 1 2 3 6 139 239 278 417 467 478 717 834 934 1401 1434 2802 33221 64913 66442 99663 111613 129826 194739 199326 223226 334839 389478 669678 15514207 31028414 46542621 93085242