Base | Representation |
---|---|
bin | 101111000110010010… |
… | …0010001000010111111 |
3 | 100200001210120122211222 |
4 | 1132030210101002333 |
5 | 3124114444040210 |
6 | 114244140103555 |
7 | 10210256421650 |
oct | 1361444210277 |
9 | 320053518758 |
10 | 101142565055 |
11 | 39992383144 |
12 | 17728534bbb |
13 | 96cb44463c |
14 | 4c76abd527 |
15 | 296e6cc655 |
hex | 178c9110bf |
101142565055 has 16 divisors (see below), whose sum is σ = 138715006464. Its totient is φ = 69352300320.
The previous prime is 101142565049. The next prime is 101142565063. The reversal of 101142565055 is 550565241101.
It is not a de Polignac number, because 101142565055 - 28 = 101142564799 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1625060 + ... + 1686150.
It is an arithmetic number, because the mean of its divisors is an integer number (8669687904).
Almost surely, 2101142565055 is an apocalyptic number.
101142565055 is a deficient number, since it is larger than the sum of its proper divisors (37572441409).
101142565055 is an equidigital number, since it uses as much as digits as its factorization.
101142565055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108406.
The product of its (nonzero) digits is 30000, while the sum is 35.
The spelling of 101142565055 in words is "one hundred one billion, one hundred forty-two million, five hundred sixty-five thousand, fifty-five".
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