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58137718289 = 741613320827
BaseRepresentation
bin110110001001010001…
…110010111000010001
312120001201101002111112
4312021101302320101
51423031223441124
642412541023105
74125464310650
oct661121627021
9176051332445
1058137718289
1122724254272
12b326254a95
1356369a1751
142b57407197
1517a3ee590e
hexd89472e11

58137718289 has 16 divisors (see below), whose sum is σ = 69179488896. Its totient is φ = 47819894400.

The previous prime is 58137718267. The next prime is 58137718307. The reversal of 58137718289 is 98281773185.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58137718289 is a prime.

It is a super-2 number, since 2×581377182892 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58137718229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1642907 + ... + 1677920.

It is an arithmetic number, because the mean of its divisors is an integer number (4323718056).

Almost surely, 258137718289 is an apocalyptic number.

It is an amenable number.

58137718289 is a deficient number, since it is larger than the sum of its proper divisors (11041770607).

58137718289 is a wasteful number, since it uses less digits than its factorization.

58137718289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320936.

The product of its digits is 6773760, while the sum is 59.

The spelling of 58137718289 in words is "fifty-eight billion, one hundred thirty-seven million, seven hundred eighteen thousand, two hundred eighty-nine".

Divisors: 1 7 41 61 287 427 2501 17507 3320827 23245789 136153907 202570447 953077349 1417993129 8305388327 58137718289