Base | Representation |
---|---|
bin | 1101011011001110100… |
… | …1100010110000101000 |
3 | 211001100012112202020012 |
4 | 3112303221202300220 |
5 | 12234331200404012 |
6 | 253542523351052 |
7 | 22443440343401 |
oct | 3266351426050 |
9 | 731305482205 |
10 | 230647278632 |
11 | 898a9415251 |
12 | 3884b382488 |
13 | 18999824684 |
14 | b24049c9a8 |
15 | 5eedd09622 |
hex | 35b3a62c28 |
230647278632 has 64 divisors (see below), whose sum is σ = 441230539200. Its totient is φ = 113005601280.
The previous prime is 230647278593. The next prime is 230647278727. The reversal of 230647278632 is 236872746032.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103847282 + ... + 103849502.
It is an arithmetic number, because the mean of its divisors is an integer number (6894227175).
Almost surely, 2230647278632 is an apocalyptic number.
It is an amenable number.
230647278632 is a deficient number, since it is larger than the sum of its proper divisors (210583260568).
230647278632 is a wasteful number, since it uses less digits than its factorization.
230647278632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3226 (or 3222 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 50.
The spelling of 230647278632 in words is "two hundred thirty billion, six hundred forty-seven million, two hundred seventy-eight thousand, six hundred thirty-two".
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