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58585432473 = 326509492497
BaseRepresentation
bin110110100011111101…
…101100000110011001
312121012220211022220100
4312203331230012121
51424440332314343
642525213050013
74142541650061
oct664375540631
9177186738810
1058585432473
1122933a49597
12b430186909
1356a867ab99
142b9aa6c3a1
1517cd4819d3
hexda3f6c199

58585432473 has 6 divisors (see below), whose sum is σ = 84623402474. Its totient is φ = 39056954976.

The previous prime is 58585432471. The next prime is 58585432489. The reversal of 58585432473 is 37423458585.

58585432473 is a `hidden beast` number, since 5 + 8 + 5 + 8 + 543 + 24 + 73 = 666.

It can be written as a sum of positive squares in only one way, i.e., 53792916489 + 4792515984 = 231933^2 + 69228^2 .

It is not a de Polignac number, because 58585432473 - 21 = 58585432471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58585432471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3254746240 + ... + 3254746257.

Almost surely, 258585432473 is an apocalyptic number.

It is an amenable number.

58585432473 is a deficient number, since it is larger than the sum of its proper divisors (26037970001).

58585432473 is a wasteful number, since it uses less digits than its factorization.

58585432473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6509492503 (or 6509492500 counting only the distinct ones).

The product of its digits is 16128000, while the sum is 54.

The spelling of 58585432473 in words is "fifty-eight billion, five hundred eighty-five million, four hundred thirty-two thousand, four hundred seventy-three".

Divisors: 1 3 9 6509492497 19528477491 58585432473