Base | Representation |
---|---|
bin | 10011000100011011110… |
… | …010011110001100110010 |
3 | 11122021110012120101210210 |
4 | 103010123302132030302 |
5 | 132432230344203020 |
6 | 2442000453204550 |
7 | 163450464522633 |
oct | 23043362361462 |
9 | 4567405511723 |
10 | 1310431241010 |
11 | 4658292aaa31 |
12 | 191b78930756 |
13 | 9675b243cb8 |
14 | 475d4ac588a |
15 | 24149ab83e0 |
hex | 1311bc9e332 |
1310431241010 has 16 divisors (see below), whose sum is σ = 3145034978496. Its totient is φ = 349448330928.
The previous prime is 1310431240991. The next prime is 1310431241039. The reversal of 1310431241010 is 101421340131.
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, 21840520654 + ... + 21840520713.
It is an arithmetic number, because the mean of its divisors is an integer number (196564686156).
Almost surely, 21310431241010 is an apocalyptic number.
1310431241010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1310431241010 is an abundant number, since it is smaller than the sum of its proper divisors (1834603737486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310431241010 is a wasteful number, since it uses less digits than its factorization.
1310431241010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43681041377.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 1310431241010 its reverse (101421340131), we get a palindrome (1411852581141).
It can be divided in two parts, 1310431 and 241010, that added together give a triangular number (1551441 = T1761).
The spelling of 1310431241010 in words is "one trillion, three hundred ten billion, four hundred thirty-one million, two hundred forty-one thousand, ten".
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