Base | Representation |
---|---|
bin | 1001000001011010111… |
… | …00101001101110111010 |
3 | 1002122011102221022120102 |
4 | 10200231130221232322 |
5 | 20034340013143002 |
6 | 354225002355402 |
7 | 31253043431252 |
oct | 4405534515672 |
9 | 1078142838512 |
10 | 310000131002 |
11 | 10a519aa0781 |
12 | 500b64bbb62 |
13 | 233048638a3 |
14 | 1100b2da962 |
15 | 80e5595a02 |
hex | 482d729bba |
310000131002 has 16 divisors (see below), whose sum is σ = 470845602432. Its totient is φ = 153060853920.
The previous prime is 310000130977. The next prime is 310000131013. The reversal of 310000131002 is 200131000013.
It is a super-2 number, since 2×3100001310022 (a number of 24 digits) contains 22 as substring.
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, 2247074 + ... + 2381037.
It is an arithmetic number, because the mean of its divisors is an integer number (29427850152).
Almost surely, 2310000131002 is an apocalyptic number.
310000131002 is a deficient number, since it is larger than the sum of its proper divisors (160845471430).
310000131002 is a wasteful number, since it uses less digits than its factorization.
310000131002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4628533.
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 310000131002 its reverse (200131000013), we get a palindrome (510131131015).
The spelling of 310000131002 in words is "three hundred ten billion, one hundred thirty-one thousand, two".
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