Base | Representation |
---|---|
bin | 110000011001… |
… | …0110100010000 |
3 | 1202202010112121 |
4 | 1200302310100 |
5 | 22443431333 |
6 | 2303504024 |
7 | 425450404 |
oct | 140626420 |
9 | 52663477 |
10 | 25373968 |
11 | 13360924 |
12 | 85b8014 |
13 | 53454a9 |
14 | 3527104 |
15 | 236332d |
hex | 1832d10 |
25373968 has 60 divisors (see below), whose sum is σ = 54425088. Its totient is φ = 11436480.
The previous prime is 25373923. The next prime is 25373969. The reversal of 25373968 is 86937352.
25373968 = T417 + T418 + ... + T607.
It is not an unprimeable number, because it can be changed into a prime (25373969) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132753 + ... + 132943.
Almost surely, 225373968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25373968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27212544).
25373968 is an abundant number, since it is smaller than the sum of its proper divisors (29051120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25373968 is a wasteful number, since it uses less digits than its factorization.
25373968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260 (or 235 counting only the distinct ones).
The product of its digits is 272160, while the sum is 43.
The square root of 25373968 is about 5037.2579842609. The cubic root of 25373968 is about 293.8525491963.
The spelling of 25373968 in words is "twenty-five million, three hundred seventy-three thousand, nine hundred sixty-eight".
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