Base | Representation |
---|---|
bin | 1000101111100010101… |
… | …0000100010010100011 |
3 | 112100200202001100211220 |
4 | 2023320222010102203 |
5 | 4430102332242001 |
6 | 153000133310123 |
7 | 13565053406100 |
oct | 2137052042243 |
9 | 470622040756 |
10 | 150200665251 |
11 | 587773a59aa |
12 | 25139a95343 |
13 | 1121900a4b0 |
14 | 73ac2a7aa7 |
15 | 3d9151ac36 |
hex | 22f8a844a3 |
150200665251 has 96 divisors (see below), whose sum is σ = 253957435200. Its totient is φ = 78261313536.
The previous prime is 150200665247. The next prime is 150200665273. The reversal of 150200665251 is 152566002051.
It is not a de Polignac number, because 150200665251 - 22 = 150200665247 is a prime.
It is not an unprimeable number, because it can be changed into a prime (150200665291) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75363111 + ... + 75365103.
It is an arithmetic number, because the mean of its divisors is an integer number (2645389950).
Almost surely, 2150200665251 is an apocalyptic number.
150200665251 is a deficient number, since it is larger than the sum of its proper divisors (103756769949).
150200665251 is a wasteful number, since it uses less digits than its factorization.
150200665251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2485 (or 2478 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 33.
The spelling of 150200665251 in words is "one hundred fifty billion, two hundred million, six hundred sixty-five thousand, two hundred fifty-one".
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