Base | Representation |
---|---|
bin | 10011000100011110111… |
… | …011101100010001010111 |
3 | 11122021120212211022020221 |
4 | 103010132323230101113 |
5 | 132432332400131331 |
6 | 2442010015535211 |
7 | 163452005055610 |
oct | 23043673542127 |
9 | 4567525738227 |
10 | 1310483989591 |
11 | 4658560587a7 |
12 | 191b9252a507 |
13 | 9676915248a |
14 | 475dbad6c07 |
15 | 2414e537711 |
hex | 1311eeec457 |
1310483989591 has 16 divisors (see below), whose sum is σ = 1503285299200. Its totient is φ = 1119083853888.
The previous prime is 1310483989579. The next prime is 1310483989597. The reversal of 1310483989591 is 1959893840131.
It is not a de Polignac number, because 1310483989591 - 29 = 1310483989079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310483989597) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3957730 + ... + 4276048.
It is an arithmetic number, because the mean of its divisors is an integer number (93955331200).
Almost surely, 21310483989591 is an apocalyptic number.
1310483989591 is a deficient number, since it is larger than the sum of its proper divisors (192801309609).
1310483989591 is a wasteful number, since it uses less digits than its factorization.
1310483989591 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320518.
The product of its (nonzero) digits is 8398080, while the sum is 61.
The spelling of 1310483989591 in words is "one trillion, three hundred ten billion, four hundred eighty-three million, nine hundred eighty-nine thousand, five hundred ninety-one".
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