Base | Representation |
---|---|
bin | 110111111011010100… |
… | …1010001011000000100 |
3 | 102111000010100102011122 |
4 | 1233312221101120010 |
5 | 3431432121144304 |
6 | 131101341253112 |
7 | 11451146162006 |
oct | 1576651213004 |
9 | 374003312148 |
10 | 120102131204 |
11 | 46a31581880 |
12 | 1b339b64198 |
13 | b4303c5c33 |
14 | 5b54b30376 |
15 | 31cde2b9be |
hex | 1bf6a51604 |
120102131204 has 48 divisors (see below), whose sum is σ = 231566985216. Its totient is φ = 54050860800.
The previous prime is 120102131203. The next prime is 120102131209. The reversal of 120102131204 is 402131201021.
It is not an unprimeable number, because it can be changed into a prime (120102131203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2282714 + ... + 2334734.
It is an arithmetic number, because the mean of its divisors is an integer number (4824312192).
Almost surely, 2120102131204 is an apocalyptic number.
It is an amenable number.
120102131204 is a deficient number, since it is larger than the sum of its proper divisors (111464854012).
120102131204 is a wasteful number, since it uses less digits than its factorization.
120102131204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52556 (or 52554 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 120102131204 its reverse (402131201021), we get a palindrome (522233332225).
The spelling of 120102131204 in words is "one hundred twenty billion, one hundred two million, one hundred thirty-one thousand, two hundred four".
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