Base | Representation |
---|---|
bin | 10010101001110100… |
… | …11111111111110001 |
3 | 221211221011011101212 |
4 | 21110322133333301 |
5 | 131002211244040 |
6 | 4333422405505 |
7 | 503112215456 |
oct | 112472377761 |
9 | 27757134355 |
10 | 10014556145 |
11 | 4279a57290 |
12 | 1b35a30895 |
13 | c37a15a89 |
14 | 6b007182d |
15 | 3d92d5d65 |
hex | 254e9fff1 |
10014556145 has 8 divisors (see below), whose sum is σ = 13109964480. Its totient is φ = 7283313520.
The previous prime is 10014556127. The next prime is 10014556187. The reversal of 10014556145 is 54165541001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10014556145 - 214 = 10014539761 is a prime.
It is a super-2 number, since 2×100145561452 (a number of 21 digits) contains 22 as substring.
It is a Curzon 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, 91041365 + ... + 91041474.
It is an arithmetic number, because the mean of its divisors is an integer number (1638745560).
Almost surely, 210014556145 is an apocalyptic number.
It is an amenable number.
10014556145 is a deficient number, since it is larger than the sum of its proper divisors (3095408335).
10014556145 is a wasteful number, since it uses less digits than its factorization.
10014556145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182082855.
The product of its (nonzero) digits is 12000, while the sum is 32.
The spelling of 10014556145 in words is "ten billion, fourteen million, five hundred fifty-six thousand, one hundred forty-five".
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