Base | Representation |
---|---|
bin | 11100110001110000… |
… | …110010101010111100 |
3 | 2221202110010121110121 |
4 | 130301300302222330 |
5 | 1001240302120431 |
6 | 22110050344324 |
7 | 2142502435624 |
oct | 346160625274 |
9 | 87673117417 |
10 | 30899645116 |
11 | 1211705379a |
12 | 5ba428b0a4 |
13 | 2bb58960a2 |
14 | 16d1b11884 |
15 | c0cad5611 |
hex | 731c32abc |
30899645116 has 24 divisors (see below), whose sum is σ = 56994477120. Its totient is φ = 14635612992.
The previous prime is 30899645107. The next prime is 30899645149. The reversal of 30899645116 is 61154699803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506836 + ... + 2519131.
It is an arithmetic number, because the mean of its divisors is an integer number (2374769880).
Almost surely, 230899645116 is an apocalyptic number.
It is an amenable number.
30899645116 is a deficient number, since it is larger than the sum of its proper divisors (26094832004).
30899645116 is a wasteful number, since it uses less digits than its factorization.
30899645116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5026053 (or 5026051 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 52.
The spelling of 30899645116 in words is "thirty billion, eight hundred ninety-nine million, six hundred forty-five thousand, one hundred sixteen".
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