Base | Representation |
---|---|
bin | 110000110100… |
… | …0010010100100 |
3 | 1210011020222202 |
4 | 1201220102210 |
5 | 23022433441 |
6 | 2312314032 |
7 | 430352102 |
oct | 141502244 |
9 | 53136882 |
10 | 25592996 |
11 | 134a0440 |
12 | 86a2918 |
13 | 53c10b0 |
14 | 3582c72 |
15 | 23a819b |
hex | 18684a4 |
25592996 has 48 divisors (see below), whose sum is σ = 53258688. Its totient is φ = 10608000.
The previous prime is 25592989. The next prime is 25592999. The reversal of 25592996 is 69929552.
It is a self number, because there is not a number n which added to its sum of digits gives 25592996.
It is not an unprimeable number, because it can be changed into a prime (25592999) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57551 + ... + 57993.
It is an arithmetic number, because the mean of its divisors is an integer number (1109556).
Almost surely, 225592996 is an apocalyptic number.
25592996 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
25592996 is an abundant number, since it is smaller than the sum of its proper divisors (27665692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25592996 is a wasteful number, since it uses less digits than its factorization.
25592996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 572 (or 570 counting only the distinct ones).
The product of its digits is 437400, while the sum is 47.
The square root of 25592996 is about 5058.9520653985. The cubic root of 25592996 is about 294.6956393598.
It can be divided in two parts, 2559 and 2996, that added together give a palindrome (5555).
The spelling of 25592996 in words is "twenty-five million, five hundred ninety-two thousand, nine hundred ninety-six".
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