Base | Representation |
---|---|
bin | 110010000100… |
… | …1111101111001 |
3 | 1211101220101202 |
4 | 1210021331321 |
5 | 23210131400 |
6 | 2334423545 |
7 | 436110563 |
oct | 144117571 |
9 | 54356352 |
10 | 26255225 |
11 | 13902a37 |
12 | 8961bb5 |
13 | 5593649 |
14 | 36b6333 |
15 | 24894d5 |
hex | 1909f79 |
26255225 has 24 divisors (see below), whose sum is σ = 34774560. Its totient is φ = 19595520.
The previous prime is 26255209. The next prime is 26255249. The reversal of 26255225 is 52255262.
It is not a de Polignac number, because 26255225 - 24 = 26255209 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69086 + ... + 69464.
It is an arithmetic number, because the mean of its divisors is an integer number (1448940).
Almost surely, 226255225 is an apocalyptic number.
26255225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
26255225 is a deficient number, since it is larger than the sum of its proper divisors (8519335).
26255225 is a wasteful number, since it uses less digits than its factorization.
26255225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569 (or 564 counting only the distinct ones).
The product of its digits is 12000, while the sum is 29.
The square root of 26255225 is about 5123.9852653965. The cubic root of 26255225 is about 297.2158150552.
The spelling of 26255225 in words is "twenty-six million, two hundred fifty-five thousand, two hundred twenty-five".
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