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58422361 = 117149891
BaseRepresentation
bin1101111011011…
…1010001011001
311001221011102011
43132313101121
5104424003421
65444105521
71306403404
oct336672131
9131834364
1058422361
112aa83648
12176952a1
13c146b5a
147a8ad3b
1551e04e1
hex37b7459

58422361 has 4 divisors (see below), whose sum is σ = 58473424. Its totient is φ = 58371300.

The previous prime is 58422311. The next prime is 58422367. The reversal of 58422361 is 16322485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58422361 - 27 = 58422233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58422367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23775 + ... + 26116.

It is an arithmetic number, because the mean of its divisors is an integer number (14618356).

Almost surely, 258422361 is an apocalyptic number.

It is an amenable number.

58422361 is a deficient number, since it is larger than the sum of its proper divisors (51063).

58422361 is a wasteful number, since it uses less digits than its factorization.

58422361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51062.

The product of its digits is 11520, while the sum is 31.

The square root of 58422361 is about 7643.4521650888. The cubic root of 58422361 is about 388.0249944043.

The spelling of 58422361 in words is "fifty-eight million, four hundred twenty-two thousand, three hundred sixty-one".

Divisors: 1 1171 49891 58422361