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89926330 = 25134316087
BaseRepresentation
bin1010101110000…
…10101010111010
320021012201201211
411113002222322
5141010120310
612531233334
72141234614
oct527025272
9207181654
1089926330
1146840a8a
122614884a
1315827560
14bd2bdb4
157d64c8a
hex55c2aba

89926330 has 32 divisors (see below), whose sum is σ = 178383744. Its totient is φ = 32429376.

The previous prime is 89926289. The next prime is 89926337. The reversal of 89926330 is 3362998.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (89926337) 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, 2454 + ... + 13633.

It is an arithmetic number, because the mean of its divisors is an integer number (5574492).

Almost surely, 289926330 is an apocalyptic number.

89926330 is a deficient number, since it is larger than the sum of its proper divisors (88457414).

89926330 is a wasteful number, since it uses less digits than its factorization.

89926330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16150.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 89926330 is about 9482.9494356977. The cubic root of 89926330 is about 448.0181653189.

The spelling of 89926330 in words is "eighty-nine million, nine hundred twenty-six thousand, three hundred thirty".

Divisors: 1 2 5 10 13 26 43 65 86 130 215 430 559 1118 2795 5590 16087 32174 80435 160870 209131 418262 691741 1045655 1383482 2091310 3458705 6917410 8992633 17985266 44963165 89926330