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58049992977 = 319349997659
BaseRepresentation
bin110110000100000011…
…001001100100010001
312112211121022011222220
4312010003021210101
51422341244233402
642400124451253
74123350541014
oct660403114421
9175747264886
1058049992977
1122689786a09
12b3009a9b29
135621767c92
142b498cd37b
15179b467dbc
hexd840c9911

58049992977 has 4 divisors (see below), whose sum is σ = 77399990640. Its totient is φ = 38699995316.

The previous prime is 58049992943. The next prime is 58049992981. The reversal of 58049992977 is 77929994085.

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 58049992977 - 215 = 58049960209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58049992937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9674998827 + ... + 9674998832.

It is an arithmetic number, because the mean of its divisors is an integer number (19349997660).

Almost surely, 258049992977 is an apocalyptic number.

It is an amenable number.

58049992977 is a deficient number, since it is larger than the sum of its proper divisors (19349997663).

58049992977 is a wasteful number, since it uses less digits than its factorization.

58049992977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19349997662.

The product of its (nonzero) digits is 102876480, while the sum is 69.

The spelling of 58049992977 in words is "fifty-eight billion, forty-nine million, nine hundred ninety-two thousand, nine hundred seventy-seven".

Divisors: 1 3 19349997659 58049992977