Base | Representation |
---|---|
bin | 10010100000001… |
… | …011110111111100 |
3 | 210122010022222012 |
4 | 102200023313330 |
5 | 1113432132012 |
6 | 50445310352 |
7 | 10456405241 |
oct | 2240136774 |
9 | 718108865 |
10 | 310427132 |
11 | 14a256554 |
12 | 87b653b8 |
13 | 4c40bbc2 |
14 | 2d3295c8 |
15 | 1c3bd622 |
hex | 1280bdfc |
310427132 has 12 divisors (see below), whose sum is σ = 543560136. Its totient is φ = 155124240.
The previous prime is 310427129. The next prime is 310427153. The reversal of 310427132 is 231724013.
It is a junction number, because it is equal to n+sod(n) for n = 310427098 and 310427107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14183 + ... + 28670.
It is an arithmetic number, because the mean of its divisors is an integer number (45296678).
Almost surely, 2310427132 is an apocalyptic number.
It is an amenable number.
310427132 is a deficient number, since it is larger than the sum of its proper divisors (233133004).
310427132 is a wasteful number, since it uses less digits than its factorization.
310427132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44668 (or 44666 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 310427132 is about 17618.9424200206. The cubic root of 310427132 is about 677.1006398084.
The spelling of 310427132 in words is "three hundred ten million, four hundred twenty-seven thousand, one hundred thirty-two".
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