Base | Representation |
---|---|
bin | 110010000100… |
… | …1001100011001 |
3 | 1211101202001102 |
4 | 1210021030121 |
5 | 23210031212 |
6 | 2334401145 |
7 | 436065416 |
oct | 144111431 |
9 | 54352042 |
10 | 26252057 |
11 | 13900617 |
12 | 89601b5 |
13 | 5592080 |
14 | 36b510d |
15 | 24885c2 |
hex | 1909319 |
26252057 has 8 divisors (see below), whose sum is σ = 28311360. Its totient is φ = 24198480.
The previous prime is 26252033. The next prime is 26252069. The reversal of 26252057 is 75025262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 26252057 - 210 = 26251033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (26252027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16382 + ... + 17912.
It is an arithmetic number, because the mean of its divisors is an integer number (3538920).
Almost surely, 226252057 is an apocalyptic number.
It is an amenable number.
26252057 is a deficient number, since it is larger than the sum of its proper divisors (2059303).
26252057 is a wasteful number, since it uses less digits than its factorization.
26252057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2863.
The product of its (nonzero) digits is 8400, while the sum is 29.
The square root of 26252057 is about 5123.6761216923. The cubic root of 26252057 is about 297.2038603862.
The spelling of 26252057 in words is "twenty-six million, two hundred fifty-two thousand, fifty-seven".
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