Base | Representation |
---|---|
bin | 110000100000… |
… | …0010001110000 |
3 | 1202211221011200 |
4 | 1201000101300 |
5 | 23002212404 |
6 | 2305011200 |
7 | 426100221 |
oct | 141002160 |
9 | 52757150 |
10 | 25429104 |
11 | 13399298 |
12 | 8623b00 |
13 | 536460c |
14 | 353d248 |
15 | 2374839 |
hex | 1840470 |
25429104 has 30 divisors (see below), whose sum is σ = 71166576. Its totient is φ = 8476320.
The previous prime is 25429081. The next prime is 25429123. The reversal of 25429104 is 40192452.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88152 + ... + 88439.
Almost surely, 225429104 is an apocalyptic number.
25429104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
25429104 is an abundant number, since it is smaller than the sum of its proper divisors (45737472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25429104 is a wasteful number, since it uses less digits than its factorization.
25429104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176605 (or 176596 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 25429104 is about 5042.7278332268. The cubic root of 25429104 is about 294.0652361136.
The spelling of 25429104 in words is "twenty-five million, four hundred twenty-nine thousand, one hundred four".
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