Base | Representation |
---|---|
bin | 101111100000011… |
… | …010011101001101 |
3 | 2001112202010022010 |
4 | 233200122131031 |
5 | 3113014314000 |
6 | 211031011433 |
7 | 25515416220 |
oct | 5740323515 |
9 | 2045663263 |
10 | 797026125 |
11 | 37999a585 |
12 | 1a2b09b79 |
13 | c91813bc |
14 | 77bd35b7 |
15 | 49e8ad50 |
hex | 2f81a74d |
797026125 has 64 divisors (see below), whose sum is σ = 1523957760. Its totient is φ = 362376000.
The previous prime is 797026123. The next prime is 797026157. The reversal of 797026125 is 521620797.
It is not a de Polignac number, because 797026125 - 21 = 797026123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (797026121) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 553156 + ... + 554594.
It is an arithmetic number, because the mean of its divisors is an integer number (23811840).
Almost surely, 2797026125 is an apocalyptic number.
797026125 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
797026125 is a deficient number, since it is larger than the sum of its proper divisors (726931635).
797026125 is a wasteful number, since it uses less digits than its factorization.
797026125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1675 (or 1665 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 797026125 is about 28231.6511206837. The cubic root of 797026125 is about 927.1660463452.
The spelling of 797026125 in words is "seven hundred ninety-seven million, twenty-six thousand, one hundred twenty-five".
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