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92438241 = 376172161
BaseRepresentation
bin1011000001001…
…11111011100001
320102221100102120
411200213323201
5142131010431
613101134453
72201466150
oct540477341
9212840376
1092438241
11481a7245
1226b5a429
13161c69ac
14c3c3597
1581ae196
hex5827ee1

92438241 has 16 divisors (see below), whose sum is σ = 143169408. Its totient is φ = 51955200.

The previous prime is 92438239. The next prime is 92438243. The reversal of 92438241 is 14283429.

It is an interprime number because it is at equal distance from previous prime (92438239) and next prime (92438243).

It is not a de Polignac number, because 92438241 - 21 = 92438239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92438243) 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, 34800 + ... + 37361.

It is an arithmetic number, because the mean of its divisors is an integer number (8948088).

Almost surely, 292438241 is an apocalyptic number.

It is an amenable number.

92438241 is a deficient number, since it is larger than the sum of its proper divisors (50731167).

92438241 is a wasteful number, since it uses less digits than its factorization.

92438241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72232.

The product of its digits is 13824, while the sum is 33.

The square root of 92438241 is about 9614.4807972142. The cubic root of 92438241 is about 452.1514114745.

The spelling of 92438241 in words is "ninety-two million, four hundred thirty-eight thousand, two hundred forty-one".

Divisors: 1 3 7 21 61 183 427 1281 72161 216483 505127 1515381 4401821 13205463 30812747 92438241