Base | Representation |
---|---|
bin | 100110101110010010… |
… | …0101000001111010000 |
3 | 21221122101110220110012 |
4 | 1031130210220033100 |
5 | 2330301304000441 |
6 | 102111345254052 |
7 | 6002501645522 |
oct | 1153444501720 |
9 | 257571426405 |
10 | 83157484496 |
11 | 322a32609a9 |
12 | 14149334328 |
13 | 7ac3338b38 |
14 | 404c257a12 |
15 | 226a7be9eb |
hex | 135c9283d0 |
83157484496 has 40 divisors (see below), whose sum is σ = 164289984768. Its totient is φ = 40766544000.
The previous prime is 83157484493. The next prime is 83157484513. The reversal of 83157484496 is 69448475138.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83157484493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3401 + ... + 407831.
Almost surely, 283157484496 is an apocalyptic number.
It is an amenable number.
83157484496 is a deficient number, since it is larger than the sum of its proper divisors (81132500272).
83157484496 is a wasteful number, since it uses less digits than its factorization.
83157484496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 404691 (or 404685 counting only the distinct ones).
The product of its digits is 23224320, while the sum is 59.
The spelling of 83157484496 in words is "eighty-three billion, one hundred fifty-seven million, four hundred eighty-four thousand, four hundred ninety-six".
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