Base | Representation |
---|---|
bin | 110111001001001… |
… | …001000001011110 |
3 | 2101110211010210112 |
4 | 313021021001132 |
5 | 3343314040014 |
6 | 231445010022 |
7 | 31632405206 |
oct | 6711110136 |
9 | 2343733715 |
10 | 925143134 |
11 | 435245803 |
12 | 2199b3912 |
13 | 11988aa96 |
14 | 8ac23406 |
15 | 5634673e |
hex | 3724905e |
925143134 has 16 divisors (see below), whose sum is σ = 1399854960. Its totient is φ = 458535360.
The previous prime is 925143127. The next prime is 925143157. The reversal of 925143134 is 431341529.
It is a self number, because there is not a number n which added to its sum of digits gives 925143134.
It is a congruent 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, 209372 + ... + 213744.
It is an arithmetic number, because the mean of its divisors is an integer number (87490935).
Almost surely, 2925143134 is an apocalyptic number.
925143134 is a deficient number, since it is larger than the sum of its proper divisors (474711826).
925143134 is a wasteful number, since it uses less digits than its factorization.
925143134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5275.
The product of its digits is 12960, while the sum is 32.
The square root of 925143134 is about 30416.1656689334. The cubic root of 925143134 is about 974.3978342679.
The spelling of 925143134 in words is "nine hundred twenty-five million, one hundred forty-three thousand, one hundred thirty-four".
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