Base | Representation |
---|---|
bin | 100101010010110111… |
… | …0011110011110100001 |
3 | 21122201121011012000221 |
4 | 1022211232132132201 |
5 | 2303010444213200 |
6 | 100443123043041 |
7 | 5533462240315 |
oct | 1124556363641 |
9 | 248647135027 |
10 | 80089835425 |
11 | 30a69695836 |
12 | 13631b10481 |
13 | 7724929b82 |
14 | 3c3aa81b45 |
15 | 213b31691a |
hex | 12a5b9e7a1 |
80089835425 has 12 divisors (see below), whose sum is σ = 99341529136. Its totient is φ = 64052427600.
The previous prime is 80089835389. The next prime is 80089835429. The reversal of 80089835425 is 52453898008.
It is a de Polignac number, because none of the positive numbers 2k-80089835425 is a prime.
It is a super-3 number, since 3×800898354253 (a number of 34 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (80089835429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401691 + ... + 567040.
Almost surely, 280089835425 is an apocalyptic number.
It is an amenable number.
80089835425 is a deficient number, since it is larger than the sum of its proper divisors (19251693711).
80089835425 is a wasteful number, since it uses less digits than its factorization.
80089835425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 972048 (or 972043 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 52.
The spelling of 80089835425 in words is "eighty billion, eighty-nine million, eight hundred thirty-five thousand, four hundred twenty-five".
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