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58974049 = 471254767
BaseRepresentation
bin1110000011110…
…1111101100001
311002222012012001
43200331331201
5110044132144
65504004001
71314162001
oct340757541
9132865161
1058974049
1130320092
1217900601
13c2aacb4
147b92001
15529dbd4
hex383df61

58974049 has 4 divisors (see below), whose sum is σ = 60228864. Its totient is φ = 57719236.

The previous prime is 58974029. The next prime is 58974061. The reversal of 58974049 is 94047985.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94047985 = 518809597.

It is a cyclic number.

It is not a de Polignac number, because 58974049 - 25 = 58974017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58974029) 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, 627337 + ... + 627430.

It is an arithmetic number, because the mean of its divisors is an integer number (15057216).

Almost surely, 258974049 is an apocalyptic number.

It is an amenable number.

58974049 is a deficient number, since it is larger than the sum of its proper divisors (1254815).

58974049 is a wasteful number, since it uses less digits than its factorization.

58974049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1254814.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 58974049 is about 7679.4562958585. The cubic root of 58974049 is about 389.2425557309.

The spelling of 58974049 in words is "fifty-eight million, nine hundred seventy-four thousand, forty-nine".

Divisors: 1 47 1254767 58974049