Base | Representation |
---|---|
bin | 100011111101100111001011… |
… | …0011011010100010111011001 |
3 | 1112111000222000102210112210000 |
4 | 1013323032112123110113121 |
5 | 312430232203433431101 |
6 | 3040440310113443213 |
7 | 123426113015544252 |
oct | 10773162633242731 |
9 | 1474028012715700 |
10 | 316331160061401 |
11 | 9187a323133551 |
12 | 2b58b121570509 |
13 | 10767b92233684 |
14 | 581871cdd5b29 |
15 | 26887757be486 |
hex | 11fb3966d45d9 |
316331160061401 has 45 divisors (see below), whose sum is σ = 474287666238309. Its totient is φ = 210112161334344.
The previous prime is 316331160061379. The next prime is 316331160061403. The reversal of 316331160061401 is 104160061133613.
The square root of 316331160061401 is 17785701.
It is a perfect power (a square), and thus also a powerful number.
316331160061401 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 3 + 1 + 1 + 600 + 6 + 1 + 40 + 1 = 666.
It is not a de Polignac number, because 316331160061401 - 29 = 316331160060889 is a prime.
It is a super-2 number, since 2×3163311600614012 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (316331160061403) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 45300176956 + ... + 45300183938.
Almost surely, 2316331160061401 is an apocalyptic number.
316331160061401 is the 17785701-st square number.
316331160061401 is the 8892851-st centered octagonal number.
It is an amenable number.
316331160061401 is a deficient number, since it is larger than the sum of its proper divisors (157956506176908).
316331160061401 is an frugal number, since it uses more digits than its factorization.
316331160061401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14544 (or 7269 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The spelling of 316331160061401 in words is "three hundred sixteen trillion, three hundred thirty-one billion, one hundred sixty million, sixty-one thousand, four hundred one".
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