Base | Representation |
---|---|
bin | 1001000111000010111… |
… | …00101010000000100010 |
3 | 1002220221220102010120212 |
4 | 10203201130222000202 |
5 | 20112031111443020 |
6 | 355444401334122 |
7 | 31420633235411 |
oct | 4434134520042 |
9 | 1086856363525 |
10 | 313020031010 |
11 | 110829713305 |
12 | 507b9937342 |
13 | 236963c4b7b |
14 | 11216403478 |
15 | 822076acc5 |
hex | 48e172a022 |
313020031010 has 16 divisors (see below), whose sum is σ = 568422217656. Its totient is φ = 124099976448.
The previous prime is 313020030989. The next prime is 313020031021. The reversal of 313020031010 is 10130020313.
It can be written as a sum of positive squares in 4 ways, for example, as 169949238001 + 143070793009 = 412249^2 + 378247^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138503309 + ... + 138505568.
Almost surely, 2313020031010 is an apocalyptic number.
313020031010 is a deficient number, since it is larger than the sum of its proper divisors (255402186646).
313020031010 is a wasteful number, since it uses less digits than its factorization.
313020031010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277008997.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 313020031010 its reverse (10130020313), we get a palindrome (323150051323).
The spelling of 313020031010 in words is "three hundred thirteen billion, twenty million, thirty-one thousand, ten".
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