Base | Representation |
---|---|
bin | 100101010000111100… |
… | …0011000010111001111 |
3 | 21122120002202121120100 |
4 | 1022201320120113033 |
5 | 2302342440313314 |
6 | 100432500222143 |
7 | 5532050010321 |
oct | 1124170302717 |
9 | 248502677510 |
10 | 80025322959 |
11 | 30a3623264a |
12 | 1361439a953 |
13 | 771446000a |
14 | 3c3228b611 |
15 | 2135821c09 |
hex | 12a1e185cf |
80025322959 has 6 divisors (see below), whose sum is σ = 115592133176. Its totient is φ = 53350215300.
The previous prime is 80025322943. The next prime is 80025322967. The reversal of 80025322959 is 95922352008.
It is not a de Polignac number, because 80025322959 - 24 = 80025322943 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 (80025322999) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4445851267 + ... + 4445851284.
Almost surely, 280025322959 is an apocalyptic number.
80025322959 is a deficient number, since it is larger than the sum of its proper divisors (35566810217).
80025322959 is a wasteful number, since it uses less digits than its factorization.
80025322959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8891702557 (or 8891702554 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The spelling of 80025322959 in words is "eighty billion, twenty-five million, three hundred twenty-two thousand, nine hundred fifty-nine".
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