Base | Representation |
---|---|
bin | 111101000001010101… |
… | …1011110001000110010 |
3 | 110112020111121112000010 |
4 | 1322002223132020302 |
5 | 4121333102440334 |
6 | 140111041035350 |
7 | 12316220653203 |
oct | 1720253361062 |
9 | 415214545003 |
10 | 131041452594 |
11 | 50635535958 |
12 | 21491625b56 |
13 | c484896780 |
14 | 64b19275aa |
15 | 361e4d20e9 |
hex | 1e82ade232 |
131041452594 has 16 divisors (see below), whose sum is σ = 282243128832. Its totient is φ = 40320446928.
The previous prime is 131041452551. The next prime is 131041452617. The reversal of 131041452594 is 495254140131.
It is a Harshad number since it is a multiple of its sum of digits (39).
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, 840009234 + ... + 840009389.
It is an arithmetic number, because the mean of its divisors is an integer number (17640195552).
Almost surely, 2131041452594 is an apocalyptic number.
131041452594 is an abundant number, since it is smaller than the sum of its proper divisors (151201676238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131041452594 is a wasteful number, since it uses less digits than its factorization.
131041452594 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1680018641.
The product of its (nonzero) digits is 86400, while the sum is 39.
The spelling of 131041452594 in words is "one hundred thirty-one billion, forty-one million, four hundred fifty-two thousand, five hundred ninety-four".
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