Base | Representation |
---|---|
bin | 10010110001010… |
… | …111111011001100 |
3 | 210221121020202222 |
4 | 102301113323030 |
5 | 1121110323230 |
6 | 51130034512 |
7 | 10542612560 |
oct | 2261277314 |
9 | 727536688 |
10 | 314932940 |
11 | 151853863 |
12 | 89578a38 |
13 | 50328a6a |
14 | 2db7d6a0 |
15 | 1c9ad6e5 |
hex | 12c57ecc |
314932940 has 48 divisors (see below), whose sum is σ = 758866752. Its totient is φ = 107544576.
The previous prime is 314932927. The next prime is 314932957. The reversal of 314932940 is 49239413.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 314932940.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31604 + ... + 40356.
It is an arithmetic number, because the mean of its divisors is an integer number (15809724).
Almost surely, 2314932940 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 314932940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379433376).
314932940 is an abundant number, since it is smaller than the sum of its proper divisors (443933812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314932940 is a wasteful number, since it uses less digits than its factorization.
314932940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9026 (or 9024 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 35.
The square root of 314932940 is about 17746.3500472632. The cubic root of 314932940 is about 680.3609243149.
The spelling of 314932940 in words is "three hundred fourteen million, nine hundred thirty-two thousand, nine hundred forty".
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