Base | Representation |
---|---|
bin | 101111000101111100… |
… | …1011010011000110010 |
3 | 100200001000102220210101 |
4 | 1132023321122120302 |
5 | 3124104110043442 |
6 | 114243055223014 |
7 | 10210062062653 |
oct | 1361371323062 |
9 | 320030386711 |
10 | 101131331122 |
11 | 39986aaa9a8 |
12 | 17724817a6a |
13 | 96c9010243 |
14 | 4c753d752a |
15 | 296d70dcb7 |
hex | 178be5a632 |
101131331122 has 32 divisors (see below), whose sum is σ = 162456840000. Its totient is φ = 47072272896.
The previous prime is 101131331117. The next prime is 101131331137. The reversal of 101131331122 is 221133131101.
It is a super-2 number, since 2×1011313311222 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 101131331122.
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, 6110154 + ... + 6126682.
It is an arithmetic number, because the mean of its divisors is an integer number (5076776250).
Almost surely, 2101131331122 is an apocalyptic number.
101131331122 is a deficient number, since it is larger than the sum of its proper divisors (61325508878).
101131331122 is a wasteful number, since it uses less digits than its factorization.
101131331122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19338.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 101131331122 its reverse (221133131101), we get a palindrome (322264462223).
The spelling of 101131331122 in words is "one hundred one billion, one hundred thirty-one million, three hundred thirty-one thousand, one hundred twenty-two".
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