Base | Representation |
---|---|
bin | 100011100000011100110010… |
… | …1010001110110101111010010 |
3 | 1111221211210121000000202220211 |
4 | 1013000321211101312233102 |
5 | 311414100233014310002 |
6 | 3024131133213154334 |
7 | 122533413224663050 |
oct | 10700714521665722 |
9 | 1457753530022824 |
10 | 312323131010002 |
11 | 90574550231812 |
12 | 2b04239478b9aa |
13 | 10536c38b92868 |
14 | 571a73d5c91d0 |
15 | 26193949cadd7 |
hex | 11c0e65476bd2 |
312323131010002 has 32 divisors (see below), whose sum is σ = 543423288316032. Its totient is φ = 131849873172864.
The previous prime is 312323131009843. The next prime is 312323131010029. The reversal of 312323131010002 is 200010131323213.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17905398 + ... + 30744910.
It is an arithmetic number, because the mean of its divisors is an integer number (16981977759876).
Almost surely, 2312323131010002 is an apocalyptic number.
312323131010002 is a deficient number, since it is larger than the sum of its proper divisors (231100157306030).
312323131010002 is a wasteful number, since it uses less digits than its factorization.
312323131010002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12865522.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 312323131010002 its reverse (200010131323213), we get a palindrome (512333262333215).
The spelling of 312323131010002 in words is "three hundred twelve trillion, three hundred twenty-three billion, one hundred thirty-one million, ten thousand, two".
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