Base | Representation |
---|---|
bin | 1000111111111000… |
… | …0111011100101101 |
3 | 20020100001022122020 |
4 | 2033332013130231 |
5 | 14421322102300 |
6 | 1035402540353 |
7 | 113566530225 |
oct | 21776073455 |
9 | 6210038566 |
10 | 2415425325 |
11 | 102a498885 |
12 | 574b076b9 |
13 | 2c6559a71 |
14 | 18cb17085 |
15 | e20c18a0 |
hex | 8ff8772d |
2415425325 has 24 divisors (see below), whose sum is σ = 4049758656. Its totient is φ = 1270080000.
The previous prime is 2415425303. The next prime is 2415425329. The reversal of 2415425325 is 5235245142.
It is a happy number.
It is not a de Polignac number, because 2415425325 - 26 = 2415425261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2415425329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221476 + ... + 232125.
It is an arithmetic number, because the mean of its divisors is an integer number (168739944).
Almost surely, 22415425325 is an apocalyptic number.
2415425325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2415425325 is a deficient number, since it is larger than the sum of its proper divisors (1634333331).
2415425325 is a wasteful number, since it uses less digits than its factorization.
2415425325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 453685 (or 453680 counting only the distinct ones).
The product of its digits is 48000, while the sum is 33.
The square root of 2415425325 is about 49146.9767635813. The cubic root of 2415425325 is about 1341.7281714193.
The spelling of 2415425325 in words is "two billion, four hundred fifteen million, four hundred twenty-five thousand, three hundred twenty-five".
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