Base | Representation |
---|---|
bin | 101111000101100111… |
… | …0111111110000101100 |
3 | 100200000020112000020111 |
4 | 1132023032333300230 |
5 | 3124043233241022 |
6 | 114242021025404 |
7 | 10206565422511 |
oct | 1361316776054 |
9 | 320006460214 |
10 | 101120212012 |
11 | 399807a5a56 |
12 | 17720b55264 |
13 | 96c69191a1 |
14 | 4c73b41308 |
15 | 296c764477 |
hex | 178b3bfc2c |
101120212012 has 6 divisors (see below), whose sum is σ = 176960371028. Its totient is φ = 50560106004.
The previous prime is 101120212007. The next prime is 101120212033. The reversal of 101120212012 is 210212021101.
It is a junction number, because it is equal to n+sod(n) for n = 101120211983 and 101120212001.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12640026498 + ... + 12640026505.
Almost surely, 2101120212012 is an apocalyptic number.
It is an amenable number.
101120212012 is a deficient number, since it is larger than the sum of its proper divisors (75840159016).
101120212012 is a wasteful number, since it uses less digits than its factorization.
101120212012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25280053007 (or 25280053005 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 101120212012 its reverse (210212021101), we get a palindrome (311332233113).
The spelling of 101120212012 in words is "one hundred one billion, one hundred twenty million, two hundred twelve thousand, twelve".
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