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58123422 = 2327461297
BaseRepresentation
bin1101110110111…
…0010010011110
311001100222100100
43131232102132
5104334422142
65433441530
71304020020
oct335562236
9131328310
1058123422
112a899a95
12175702a6
13c070a76
147a10010
155181b4c
hex376e49e

58123422 has 24 divisors (see below), whose sum is σ = 143924976. Its totient is φ = 16606656.

The previous prime is 58123421. The next prime is 58123427. The reversal of 58123422 is 22432185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58123421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230523 + ... + 230774.

It is an arithmetic number, because the mean of its divisors is an integer number (5996874).

Almost surely, 258123422 is an apocalyptic number.

58123422 is an abundant number, since it is smaller than the sum of its proper divisors (85801554).

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

58123422 is a wasteful number, since it uses less digits than its factorization.

58123422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461312 (or 461309 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 58123422 is about 7623.8718509692. The cubic root of 58123422 is about 387.3620392681.

The spelling of 58123422 in words is "fifty-eight million, one hundred twenty-three thousand, four hundred twenty-two".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 461297 922594 1383891 2767782 3229079 4151673 6458158 8303346 9687237 19374474 29061711 58123422