Base | Representation |
---|---|
bin | 101111100011001101… |
… | …0010101101001100011 |
3 | 100202120102200221120022 |
4 | 1133012122111221203 |
5 | 3133111414302440 |
6 | 114524324504055 |
7 | 10243312345610 |
oct | 1370632255143 |
9 | 322512627508 |
10 | 102113040995 |
11 | 3a340171079 |
12 | 1795954b02b |
13 | 9824515364 |
14 | 4d29943507 |
15 | 29c99cacb5 |
hex | 17c6695a63 |
102113040995 has 64 divisors (see below), whose sum is σ = 143671781376. Its totient is φ = 68233052160.
The previous prime is 102113040983. The next prime is 102113041061. The reversal of 102113040995 is 599040311201.
It is a happy number.
It is not a de Polignac number, because 102113040995 - 210 = 102113039971 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 an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88562339 + ... + 88563491.
It is an arithmetic number, because the mean of its divisors is an integer number (2244871584).
Almost surely, 2102113040995 is an apocalyptic number.
102113040995 is a deficient number, since it is larger than the sum of its proper divisors (41558740381).
102113040995 is a wasteful number, since it uses less digits than its factorization.
102113040995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1620.
The product of its (nonzero) digits is 9720, while the sum is 35.
The spelling of 102113040995 in words is "one hundred two billion, one hundred thirteen million, forty thousand, nine hundred ninety-five".
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