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92438196 = 223232911549
BaseRepresentation
bin1011000001001…
…11111010110100
320102221100100220
411200213322310
5142131010241
613101134340
72201466054
oct540477264
9212840326
1092438196
11481a7204
1226b5a3b0
13161c6976
14c3c3564
1581ae166
hex5827eb4

92438196 has 48 divisors (see below), whose sum is σ = 232848000. Its totient is φ = 28454272.

The previous prime is 92438161. The next prime is 92438207. The reversal of 92438196 is 69183429.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230 + ... + 13778.

It is an arithmetic number, because the mean of its divisors is an integer number (4851000).

Almost surely, 292438196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92438196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116424000).

92438196 is an abundant number, since it is smaller than the sum of its proper divisors (140409804).

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

92438196 is a wasteful number, since it uses less digits than its factorization.

92438196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11608 (or 11606 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 92438196 is about 9614.4784569939. The cubic root of 92438196 is about 452.1513381036.

The spelling of 92438196 in words is "ninety-two million, four hundred thirty-eight thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 23 29 46 58 69 87 92 116 138 174 276 348 667 1334 2001 2668 4002 8004 11549 23098 34647 46196 69294 138588 265627 334921 531254 669842 796881 1004763 1062508 1339684 1593762 2009526 3187524 4019052 7703183 15406366 23109549 30812732 46219098 92438196