Base | Representation |
---|---|
bin | 10010110110111… |
… | …000100100011001 |
3 | 211001022122011100 |
4 | 102312320210121 |
5 | 1121443033434 |
6 | 51221022013 |
7 | 10561110000 |
oct | 2266704431 |
9 | 731278140 |
10 | 316377369 |
11 | 152650000 |
12 | 89b54909 |
13 | 50713359 |
14 | 30037c37 |
15 | 1cb96699 |
hex | 12db8919 |
316377369 has 75 divisors (see below), whose sum is σ = 586431365. Its totient is φ = 164351880.
The previous prime is 316377367. The next prime is 316377389. The reversal of 316377369 is 963773613.
The square root of 316377369 is 17787.
It is a perfect power (a square), and thus also a powerful number.
316377369 is a `hidden beast` number, since 3 + 1 + 637 + 7 + 3 + 6 + 9 = 666.
It is not a de Polignac number, because 316377369 - 21 = 316377367 is a prime.
It is a super-2 number, since 2×3163773692 = 200189279230724322, which contains 22 as substring.
It is a Duffinian number.
Its product of digits (428652) is a multiple of the sum of its prime divisors (21).
It is not an unprimeable number, because it can be changed into a prime (316377367) by changing a digit.
It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 28761574 + ... + 28761584.
Almost surely, 2316377369 is an apocalyptic number.
316377369 is the 17787-th square number.
316377369 is the 8894-th centered octagonal number.
It is an amenable number.
316377369 is a deficient number, since it is larger than the sum of its proper divisors (270053996).
316377369 is an frugal number, since it uses more digits than its factorization.
316377369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78 (or 21 counting only the distinct ones).
The product of its digits is 428652, while the sum is 45.
The cubic root of 316377369 is about 681.3994887390.
The spelling of 316377369 in words is "three hundred sixteen million, three hundred seventy-seven thousand, three hundred sixty-nine".
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