Base | Representation |
---|---|
bin | 101111110101… |
… | …1110011111110 |
3 | 1202012100120222 |
4 | 1133223303332 |
5 | 22410130014 |
6 | 2253341342 |
7 | 423126446 |
oct | 137536376 |
9 | 52170528 |
10 | 25083134 |
11 | 1318236a |
12 | 8497852 |
13 | 5272cbb |
14 | 348d126 |
15 | 230708e |
hex | 17ebcfe |
25083134 has 4 divisors (see below), whose sum is σ = 37624704. Its totient is φ = 12541566.
The previous prime is 25083119. The next prime is 25083169. The reversal of 25083134 is 43138052.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×250831342 = 1258327222523912, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6270782 + ... + 6270785.
It is an arithmetic number, because the mean of its divisors is an integer number (9406176).
Almost surely, 225083134 is an apocalyptic number.
25083134 is a deficient number, since it is larger than the sum of its proper divisors (12541570).
25083134 is a wasteful number, since it uses less digits than its factorization.
25083134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12541569.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 25083134 is about 5008.3065002054. The cubic root of 25083134 is about 292.7255289395.
The spelling of 25083134 in words is "twenty-five million, eighty-three thousand, one hundred thirty-four".
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