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105105051060006 = 2317517508510001
BaseRepresentation
bin10111111001011110101101…
…001110111000011100100110
3111210010221111201112102200010
4113321132231032320130212
5102234020121032410011
61011312332140031050
731065406101161364
oct2771365516703446
9453127451472603
10105105051060006
1130542890270998
12b956090b32486
13468549631523a
141bd517c3ac634
15c240548bb1a6
hex5f97ad3b8726

105105051060006 has 8 divisors (see below), whose sum is σ = 210210102120024. Its totient is φ = 35035017020000.

The previous prime is 105105051059923. The next prime is 105105051060019. The reversal of 105105051060006 is 600060150501501.

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

105105051060006 is an admirable number.

It is a super-2 number, since 2×1051050510600062 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8758754254995 + ... + 8758754255006.

It is an arithmetic number, because the mean of its divisors is an integer number (26276262765003).

Almost surely, 2105105051060006 is an apocalyptic number.

105105051060006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105105051060006 is a wasteful number, since it uses less digits than its factorization.

105105051060006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17517508510006.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 105105051060006 in words is "one hundred five trillion, one hundred five billion, fifty-one million, sixty thousand, six".

Divisors: 1 2 3 6 17517508510001 35035017020002 52552525530003 105105051060006