Base | Representation |
---|---|
bin | 101111101100… |
… | …0101111111100 |
3 | 1202001101111001 |
4 | 1133120233330 |
5 | 22400130202 |
6 | 2251540044 |
7 | 422353012 |
oct | 137305774 |
9 | 52041431 |
10 | 25005052 |
11 | 13129736 |
12 | 845a624 |
13 | 52465b7 |
14 | 346c8b2 |
15 | 22ddd87 |
hex | 17d8bfc |
25005052 has 6 divisors (see below), whose sum is σ = 43758848. Its totient is φ = 12502524.
The previous prime is 25005049. The next prime is 25005053. The reversal of 25005052 is 25050052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25005053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3125628 + ... + 3125635.
Almost surely, 225005052 is an apocalyptic number.
It is an amenable number.
25005052 is a deficient number, since it is larger than the sum of its proper divisors (18753796).
25005052 is a wasteful number, since it uses less digits than its factorization.
25005052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6251267 (or 6251265 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 19.
The square root of 25005052 is about 5000.5051744799. The cubic root of 25005052 is about 292.4214686782.
The spelling of 25005052 in words is "twenty-five million, five thousand, fifty-two".
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