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58015042345 = 513892539113
BaseRepresentation
bin110110000001111101…
…110100101100101001
312112202011112111202001
4312001331310230221
51422303322323340
642352435411001
74122444503101
oct660175645451
9175664474661
1058015042345
1122670a84a97
12b2b1153a61
13561744b830
142b44dd2201
15179836229a
hexd81f74b29

58015042345 has 8 divisors (see below), whose sum is σ = 74973285576. Its totient is φ = 42841877376.

The previous prime is 58015042291. The next prime is 58015042361. The reversal of 58015042345 is 54324051085.

It can be written as a sum of positive squares in 4 ways, for example, as 201725209 + 57813317136 = 14203^2 + 240444^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58015042345 - 211 = 58015040297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446269492 + ... + 446269621.

It is an arithmetic number, because the mean of its divisors is an integer number (9371660697).

Almost surely, 258015042345 is an apocalyptic number.

It is an amenable number.

58015042345 is a deficient number, since it is larger than the sum of its proper divisors (16958243231).

58015042345 is a wasteful number, since it uses less digits than its factorization.

58015042345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892539131.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 58015042345 in words is "fifty-eight billion, fifteen million, forty-two thousand, three hundred forty-five".

Divisors: 1 5 13 65 892539113 4462695565 11603008469 58015042345