Base | Representation |
---|---|
bin | 101111000101111100… |
… | …0111101111001001100 |
3 | 100200001000012222200210 |
4 | 1132023320331321030 |
5 | 3124104042330122 |
6 | 114243052522420 |
7 | 10210061065464 |
oct | 1361370757114 |
9 | 320030188623 |
10 | 101131214412 |
11 | 39986a30248 |
12 | 17724780410 |
13 | 96c8c9c097 |
14 | 4c753a6ba4 |
15 | 296d6d940c |
hex | 178be3de4c |
101131214412 has 24 divisors (see below), whose sum is σ = 236103907312. Its totient is φ = 33691680000.
The previous prime is 101131214411. The next prime is 101131214419. The reversal of 101131214412 is 214412131101.
It is not an unprimeable number, because it can be changed into a prime (101131214411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2318089 + ... + 2361312.
Almost surely, 2101131214412 is an apocalyptic number.
101131214412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
101131214412 is an abundant number, since it is smaller than the sum of its proper divisors (134972692900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101131214412 is a wasteful number, since it uses less digits than its factorization.
101131214412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4681209 (or 4681207 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 101131214412 its reverse (214412131101), we get a palindrome (315543345513).
The spelling of 101131214412 in words is "one hundred one billion, one hundred thirty-one million, two hundred fourteen thousand, four hundred twelve".
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