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105083658589 = 7213514732051
BaseRepresentation
bin110000111011101111…
…0010110000101011101
3101001020110102221211011
41201313132112011131
53210202404033324
6120135203255221
710410033234400
oct1416736260535
9331213387734
10105083658589
1140624a93038
121844837a511
139ba8aaca50
14512c29bd37
152b006b8c94
hex187779615d

105083658589 has 24 divisors (see below), whose sum is σ = 131672949408. Its totient is φ = 83124367200.

The previous prime is 105083658541. The next prime is 105083658649. The reversal of 105083658589 is 985856380501.

It is not a de Polignac number, because 105083658589 - 217 = 105083527517 is a prime.

It is a super-2 number, since 2×1050836585892 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105083658539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3262614 + ... + 3294664.

It is an arithmetic number, because the mean of its divisors is an integer number (5486372892).

Almost surely, 2105083658589 is an apocalyptic number.

It is an amenable number.

105083658589 is a deficient number, since it is larger than the sum of its proper divisors (26589290819).

105083658589 is a wasteful number, since it uses less digits than its factorization.

105083658589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37225 (or 37218 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 58.

The spelling of 105083658589 in words is "one hundred five billion, eighty-three million, six hundred fifty-eight thousand, five hundred eighty-nine".

Divisors: 1 7 13 49 91 637 5147 32051 36029 66911 224357 252203 416663 468377 1570499 2916641 3278639 20416487 164966497 1154765479 2144564461 8083358353 15011951227 105083658589