Base | Representation |
---|---|
bin | 101111100011001101… |
… | …1000100100011011000 |
3 | 100202120110001201002202 |
4 | 1133012123010203120 |
5 | 3133111441424422 |
6 | 114524332545332 |
7 | 10243314105662 |
oct | 1370633044330 |
9 | 322513051082 |
10 | 102113233112 |
11 | 3a340292450 |
12 | 17959622248 |
13 | 9824581937 |
14 | 4d29993532 |
15 | 29c9a17b92 |
hex | 17c66c48d8 |
102113233112 has 16 divisors (see below), whose sum is σ = 208867977000. Its totient is φ = 46415105920.
The previous prime is 102113233097. The next prime is 102113233199. The reversal of 102113233112 is 211332311201.
It is a happy number.
It is a super-2 number, since 2×1021132331122 (a number of 23 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, 580188737 + ... + 580188912.
Almost surely, 2102113233112 is an apocalyptic number.
It is an amenable number.
102113233112 is an abundant number, since it is smaller than the sum of its proper divisors (106754743888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102113233112 is a wasteful number, since it uses less digits than its factorization.
102113233112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1160377666 (or 1160377662 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 102113233112 its reverse (211332311201), we get a palindrome (313445544313).
The spelling of 102113233112 in words is "one hundred two billion, one hundred thirteen million, two hundred thirty-three thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •