Base | Representation |
---|---|
bin | 11100011000001010… |
… | …000010100001011000 |
3 | 2220122111210020000111 |
4 | 130120022002201120 |
5 | 444400313243044 |
6 | 21555303014104 |
7 | 2126035126402 |
oct | 343012024130 |
9 | 86574706014 |
10 | 30470056024 |
11 | 11a16609091 |
12 | 5aa443a334 |
13 | 2b47894865 |
14 | 1690a47b72 |
15 | bd5029b34 |
hex | 718282858 |
30470056024 has 16 divisors (see below), whose sum is σ = 57134800800. Its totient is φ = 15234109152.
The previous prime is 30470056013. The next prime is 30470056037. The reversal of 30470056024 is 42065007403.
It is a congruent number.
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, 38049 + ... + 249775.
It is an arithmetic number, because the mean of its divisors is an integer number (3570925050).
Almost surely, 230470056024 is an apocalyptic number.
It is an amenable number.
30470056024 is a deficient number, since it is larger than the sum of its proper divisors (26664744776).
30470056024 is a wasteful number, since it uses less digits than its factorization.
30470056024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229722 (or 229718 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The spelling of 30470056024 in words is "thirty billion, four hundred seventy million, fifty-six thousand, twenty-four".
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