Base | Representation |
---|---|
bin | 101010100010010… |
… | …000111010001001 |
3 | 1211201210220202220 |
4 | 222202100322021 |
5 | 2430142001400 |
6 | 154451244253 |
7 | 23453500005 |
oct | 5242207211 |
9 | 1751726686 |
10 | 713625225 |
11 | 336906215 |
12 | 17aba9689 |
13 | b4b00061 |
14 | 6aac3705 |
15 | 429b47a0 |
hex | 2a890e89 |
713625225 has 24 divisors (see below), whose sum is σ = 1181189280. Its totient is φ = 380171520.
The previous prime is 713625223. The next prime is 713625281. The reversal of 713625225 is 522526317.
It is not a de Polignac number, because 713625225 - 21 = 713625223 is a prime.
It is not an unprimeable number, because it can be changed into a prime (713625223) 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, 68406 + ... + 78144.
It is an arithmetic number, because the mean of its divisors is an integer number (49216220).
Almost surely, 2713625225 is an apocalyptic number.
713625225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
713625225 is a deficient number, since it is larger than the sum of its proper divisors (467564055).
713625225 is a wasteful number, since it uses less digits than its factorization.
713625225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10729 (or 10724 counting only the distinct ones).
The product of its digits is 25200, while the sum is 33.
The square root of 713625225 is about 26713.7647103511. The cubic root of 713625225 is about 893.6279237311.
The spelling of 713625225 in words is "seven hundred thirteen million, six hundred twenty-five thousand, two hundred twenty-five".
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