Base | Representation |
---|---|
bin | 1000101011101010110… |
… | …0101110101001111011 |
3 | 112021000022001211012222 |
4 | 2022322230232221323 |
5 | 4420440230110200 |
6 | 152305041354255 |
7 | 13530232034201 |
oct | 2127254565173 |
9 | 467008054188 |
10 | 149161175675 |
11 | 58293660006 |
12 | 24aa993898b |
13 | 110b1854bc5 |
14 | 73101db071 |
15 | 3d30138d85 |
hex | 22bab2ea7b |
149161175675 has 24 divisors (see below), whose sum is σ = 188047203792. Its totient is φ = 117338256000.
The previous prime is 149161175641. The next prime is 149161175729. The reversal of 149161175675 is 576571161941.
It is not a de Polignac number, because 149161175675 - 216 = 149161110139 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6006785 + ... + 6031565.
It is an arithmetic number, because the mean of its divisors is an integer number (7835300158).
Almost surely, 2149161175675 is an apocalyptic number.
149161175675 is a deficient number, since it is larger than the sum of its proper divisors (38886028117).
149161175675 is a wasteful number, since it uses less digits than its factorization.
149161175675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28799 (or 28794 counting only the distinct ones).
The product of its digits is 1587600, while the sum is 53.
The spelling of 149161175675 in words is "one hundred forty-nine billion, one hundred sixty-one million, one hundred seventy-five thousand, six hundred seventy-five".
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