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58354344 = 233490053
BaseRepresentation
bin1101111010011…
…0101010101000
311001210201010000
43132212222220
5104414314334
65442423000
71306001166
oct336465250
9131721100
1058354344
112aa37534
1217661a60
13c121bc9
147a70236
1551ca299
hex37a6aa8

58354344 has 40 divisors (see below), whose sum is σ = 163448010. Its totient is φ = 19451232.

The previous prime is 58354313. The next prime is 58354367. The reversal of 58354344 is 44345385.

It can be written as a sum of positive squares in only one way, i.e., 49533444 + 8820900 = 7038^2 + 2970^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 58354299 and 58354308.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44379 + ... + 45674.

Almost surely, 258354344 is an apocalyptic number.

58354344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

58354344 is an abundant number, since it is smaller than the sum of its proper divisors (105093666).

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

58354344 is a wasteful number, since it uses less digits than its factorization.

58354344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90071 (or 90058 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 58354344 is about 7639.0015054325. The cubic root of 58354344 is about 387.8743526269.

The spelling of 58354344 in words is "fifty-eight million, three hundred fifty-four thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 90053 180106 270159 360212 540318 720424 810477 1080636 1620954 2161272 2431431 3241908 4862862 6483816 7294293 9725724 14588586 19451448 29177172 58354344