Base | Representation |
---|---|
bin | 11100000000111011… |
… | …000101011001011100 |
3 | 2212122100022111221201 |
4 | 130000323011121130 |
5 | 443101021302201 |
6 | 21452500205244 |
7 | 2113262663035 |
oct | 340073053134 |
9 | 85570274851 |
10 | 30080259676 |
11 | 11836582345 |
12 | 59b5999824 |
13 | 2ab4bb672c |
14 | 1654d7ba8c |
15 | bb0bce801 |
hex | 700ec565c |
30080259676 has 12 divisors (see below), whose sum is σ = 52680925080. Its totient is φ = 15028566800.
The previous prime is 30080259647. The next prime is 30080259743. The reversal of 30080259676 is 67695208003.
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, 2884906 + ... + 2895313.
It is an arithmetic number, because the mean of its divisors is an integer number (4390077090).
Almost surely, 230080259676 is an apocalyptic number.
It is an amenable number.
30080259676 is a deficient number, since it is larger than the sum of its proper divisors (22600665404).
30080259676 is a wasteful number, since it uses less digits than its factorization.
30080259676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5781524 (or 5781522 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 30080259676 in words is "thirty billion, eighty million, two hundred fifty-nine thousand, six hundred seventy-six".
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