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105100061106 = 2317516676851
BaseRepresentation
bin110000111100001110…
…0111010100110110010
3101001021121022021211210
41201320130322212302
53210221103423411
6120140551020550
710410322531215
oct1417034724662
9331247267753
10105100061106
1140633276537
121845196a756
139bac303891
14513052b77c
152b01d58ca6
hex187873a9b2

105100061106 has 8 divisors (see below), whose sum is σ = 210200122224. Its totient is φ = 35033353700.

The previous prime is 105100061089. The next prime is 105100061117. The reversal of 105100061106 is 601160001501.

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

105100061106 is an admirable number.

It is a super-2 number, since 2×1051000611062 (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 8758338420 + ... + 8758338431.

It is an arithmetic number, because the mean of its divisors is an integer number (26275015278).

Almost surely, 2105100061106 is an apocalyptic number.

105100061106 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.

105100061106 is a wasteful number, since it uses less digits than its factorization.

105100061106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17516676856.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 105100061106 its reverse (601160001501), we get a palindrome (706260062607).

The spelling of 105100061106 in words is "one hundred five billion, one hundred million, sixty-one thousand, one hundred six".

Divisors: 1 2 3 6 17516676851 35033353702 52550030553 105100061106