Base | Representation |
---|---|
bin | 10010111000011… |
… | …101010100010101 |
3 | 211002002121020100 |
4 | 102320131110111 |
5 | 1122044240122 |
6 | 51233524313 |
7 | 10564446054 |
oct | 2270352425 |
9 | 732077210 |
10 | 316790037 |
11 | 152902053 |
12 | 8a113699 |
13 | 50829135 |
14 | 3010439b |
15 | 1cc28aac |
hex | 12e1d515 |
316790037 has 6 divisors (see below), whose sum is σ = 457585622. Its totient is φ = 211193352.
The previous prime is 316790029. The next prime is 316790039. The reversal of 316790037 is 730097613.
It can be written as a sum of positive squares in only one way, i.e., 315737361 + 1052676 = 17769^2 + 1026^2 .
It is not a de Polignac number, because 316790037 - 23 = 316790029 is a prime.
It is a super-2 number, since 2×3167900372 = 200711855084922738, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 316789983 and 316790010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316790039) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17599438 + ... + 17599455.
Almost surely, 2316790037 is an apocalyptic number.
It is an amenable number.
316790037 is a deficient number, since it is larger than the sum of its proper divisors (140795585).
316790037 is a wasteful number, since it uses less digits than its factorization.
316790037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35198899 (or 35198896 counting only the distinct ones).
The product of its (nonzero) digits is 23814, while the sum is 36.
The square root of 316790037 is about 17798.5964896112. The cubic root of 316790037 is about 681.6956220094.
The spelling of 316790037 in words is "three hundred sixteen million, seven hundred ninety thousand, thirty-seven".
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