Base | Representation |
---|---|
bin | 10110100110100001… |
… | …11010110000100000 |
3 | 1011022122221110120011 |
4 | 23103100322300200 |
5 | 144322344042034 |
6 | 5324025254304 |
7 | 606462243052 |
oct | 132320726040 |
9 | 34278843504 |
10 | 12134362144 |
11 | 5167592973 |
12 | 2427934394 |
13 | 11b4c49958 |
14 | 8317d58d2 |
15 | 4b0461864 |
hex | 2d343ac20 |
12134362144 has 12 divisors (see below), whose sum is σ = 23889525534. Its totient is φ = 6067181056.
The previous prime is 12134362133. The next prime is 12134362171. The reversal of 12134362144 is 44126343121.
It can be written as a sum of positive squares in only one way, i.e., 11668320400 + 466041744 = 108020^2 + 21588^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189599377 + ... + 189599440.
Almost surely, 212134362144 is an apocalyptic number.
It is an amenable number.
12134362144 is a deficient number, since it is larger than the sum of its proper divisors (11755163390).
12134362144 is an equidigital number, since it uses as much as digits as its factorization.
12134362144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379198827 (or 379198819 counting only the distinct ones).
The product of its digits is 13824, while the sum is 31.
The spelling of 12134362144 in words is "twelve billion, one hundred thirty-four million, three hundred sixty-two thousand, one hundred forty-four".
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