Base | Representation |
---|---|
bin | 1010000011111001111… |
… | …11110111001000101100 |
3 | 1020001022001012002211202 |
4 | 11001330333313020230 |
5 | 21130440242434442 |
6 | 422450532505032 |
7 | 33655426522205 |
oct | 5017477671054 |
9 | 1201261162752 |
10 | 345694499372 |
11 | 123676594a72 |
12 | 56bb847b178 |
13 | 267a28a4511 |
14 | 12a35b165ac |
15 | 8ed4084c32 |
hex | 507cff722c |
345694499372 has 12 divisors (see below), whose sum is σ = 616379815296. Its totient is φ = 169585980720.
The previous prime is 345694499357. The next prime is 345694499383. The reversal of 345694499372 is 273994496543.
It is a junction number, because it is equal to n+sod(n) for n = 345694499299 and 345694499308.
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, 815317004 + ... + 815317427.
It is an arithmetic number, because the mean of its divisors is an integer number (51364984608).
Almost surely, 2345694499372 is an apocalyptic number.
It is an amenable number.
345694499372 is a deficient number, since it is larger than the sum of its proper divisors (270685315924).
345694499372 is a wasteful number, since it uses less digits than its factorization.
345694499372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1630634488 (or 1630634486 counting only the distinct ones).
The product of its digits is 176359680, while the sum is 65.
The spelling of 345694499372 in words is "three hundred forty-five billion, six hundred ninety-four million, four hundred ninety-nine thousand, three hundred seventy-two".
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