Base | Representation |
---|---|
bin | 11100001110101100… |
… | …110111010100001100 |
3 | 2220020110021022201002 |
4 | 130032230313110030 |
5 | 444034210204004 |
6 | 21531434435432 |
7 | 2122100521325 |
oct | 341654672414 |
9 | 86213238632 |
10 | 30311413004 |
11 | 11945003254 |
12 | 5a5b292b78 |
13 | 2b20a5a952 |
14 | 167794d44c |
15 | bc613e61e |
hex | 70eb3750c |
30311413004 has 12 divisors (see below), whose sum is σ = 53107165104. Its totient is φ = 15137937264.
The previous prime is 30311412991. The next prime is 30311413019. The reversal of 30311413004 is 40031411303.
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, 4438472 + ... + 4445295.
It is an arithmetic number, because the mean of its divisors is an integer number (4425597092).
Almost surely, 230311413004 is an apocalyptic number.
It is an amenable number.
30311413004 is a deficient number, since it is larger than the sum of its proper divisors (22795752100).
30311413004 is a wasteful number, since it uses less digits than its factorization.
30311413004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8884624 (or 8884622 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 30311413004 its reverse (40031411303), we get a palindrome (70342824307).
The spelling of 30311413004 in words is "thirty billion, three hundred eleven million, four hundred thirteen thousand, four".
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