Base | Representation |
---|---|
bin | 10010101110000… |
… | …101101110010100 |
3 | 210212222111201200 |
4 | 102232011232110 |
5 | 1120400300311 |
6 | 51055352500 |
7 | 10532365452 |
oct | 2256055624 |
9 | 725874650 |
10 | 314071956 |
11 | 151315a00 |
12 | 89222730 |
13 | 500b6bc3 |
14 | 2d9d79d2 |
15 | 1c88d556 |
hex | 12b85b94 |
314071956 has 54 divisors (see below), whose sum is σ = 872650506. Its totient is φ = 95172000.
The previous prime is 314071951. The next prime is 314071963. The reversal of 314071956 is 659170413.
It can be written as a sum of positive squares in only one way, i.e., 222487056 + 91584900 = 14916^2 + 9570^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 314071956.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314071951) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31695 + ... + 40406.
Almost surely, 2314071956 is an apocalyptic number.
314071956 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
314071956 is an abundant number, since it is smaller than the sum of its proper divisors (558578550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314071956 is a wasteful number, since it uses less digits than its factorization.
314071956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72133 (or 72117 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 314071956 is about 17722.0753863649. The cubic root of 314071956 is about 679.7403535816.
The spelling of 314071956 in words is "three hundred fourteen million, seventy-one thousand, nine hundred fifty-six".
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