Base | Representation |
---|---|
bin | 1001100010110… |
… | …01101010010001 |
3 | 12120122102100002 |
4 | 10301121222101 |
5 | 130443342100 |
6 | 11535535345 |
7 | 1661330144 |
oct | 461315221 |
9 | 176572302 |
10 | 80059025 |
11 | 41211592 |
12 | 2298a555 |
13 | 13781207 |
14 | a8c005b |
15 | 70662d5 |
hex | 4c59a91 |
80059025 has 12 divisors (see below), whose sum is σ = 99696000. Its totient is φ = 63774480.
The previous prime is 80058997. The next prime is 80059039. The reversal of 80059025 is 52095008.
It is a de Polignac number, because none of the positive numbers 2k-80059025 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 725 + ... + 12674.
It is an arithmetic number, because the mean of its divisors is an integer number (8308000).
Almost surely, 280059025 is an apocalyptic number.
It is an amenable number.
80059025 is a deficient number, since it is larger than the sum of its proper divisors (19636975).
80059025 is a wasteful number, since it uses less digits than its factorization.
80059025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13648 (or 13643 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 29.
The square root of 80059025 is about 8947.5708994118. The cubic root of 80059025 is about 430.9928832111.
The spelling of 80059025 in words is "eighty million, fifty-nine thousand, twenty-five".
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