Base | Representation |
---|---|
bin | 10010101111101… |
… | …011000010111010 |
3 | 210220202121000120 |
4 | 102233223002322 |
5 | 1121002040340 |
6 | 51112314110 |
7 | 10536044430 |
oct | 2257530272 |
9 | 726677016 |
10 | 314486970 |
11 | 151579796 |
12 | 893a2936 |
13 | 50200a85 |
14 | 2daa4d50 |
15 | 1c9214d0 |
hex | 12beb0ba |
314486970 has 32 divisors (see below), whose sum is σ = 862593408. Its totient is φ = 71882688.
The previous prime is 314486969. The next prime is 314486983. The reversal of 314486970 is 79684413.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
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, 748569 + ... + 748988.
It is an arithmetic number, because the mean of its divisors is an integer number (26956044).
Almost surely, 2314486970 is an apocalyptic number.
314486970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
314486970 is an abundant number, since it is smaller than the sum of its proper divisors (548106438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314486970 is a wasteful number, since it uses less digits than its factorization.
314486970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1497574.
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 314486970 is about 17733.7804768188. The cubic root of 314486970 is about 680.0396242769.
The spelling of 314486970 in words is "three hundred fourteen million, four hundred eighty-six thousand, nine hundred seventy".
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