Base | Representation |
---|---|
bin | 1000011001011111… |
… | …1000101000100001 |
3 | 12211010001210200221 |
4 | 2012113320220201 |
5 | 14104112030400 |
6 | 1011411443041 |
7 | 106603103506 |
oct | 20627705041 |
9 | 5733053627 |
10 | 2254408225 |
11 | a576112a3 |
12 | 52abb6481 |
13 | 29c0a1384 |
14 | 1755a14ad |
15 | d2db7c1a |
hex | 865f8a21 |
2254408225 has 12 divisors (see below), whose sum is σ = 2801221504. Its totient is φ = 1799813520.
The previous prime is 2254408207. The next prime is 2254408241. The reversal of 2254408225 is 5228044522.
It is not a de Polignac number, because 2254408225 - 213 = 2254400033 is a prime.
It is a Duffinian 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, 80409 + ... + 104758.
Almost surely, 22254408225 is an apocalyptic number.
2254408225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2254408225 is a deficient number, since it is larger than the sum of its proper divisors (546813279).
2254408225 is a wasteful number, since it uses less digits than its factorization.
2254408225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185664 (or 185659 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 34.
The square root of 2254408225 is about 47480.6089367017. The cubic root of 2254408225 is about 1311.2259031141.
The spelling of 2254408225 in words is "two billion, two hundred fifty-four million, four hundred eight thousand, two hundred twenty-five".
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