Base | Representation |
---|---|
bin | 110000001101… |
… | …1001010111001 |
3 | 1202120012200101 |
4 | 1200123022321 |
5 | 22432331423 |
6 | 2301435401 |
7 | 424565131 |
oct | 140331271 |
9 | 52505611 |
10 | 25277113 |
11 | 132a5084 |
12 | 856bb61 |
13 | 5310394 |
14 | 34ddac1 |
15 | 23447ad |
hex | 181b2b9 |
25277113 has 8 divisors (see below), whose sum is σ = 26824608. Its totient is φ = 23736384.
The previous prime is 25277107. The next prime is 25277141. The reversal of 25277113 is 31177252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 25277113 - 213 = 25268921 is a prime.
It is a super-2 number, since 2×252771132 = 1277864883229538, which contains 22 as substring.
It is a Duffinian number.
It is a plaindrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (25277173) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7470 + ... + 10312.
It is an arithmetic number, because the mean of its divisors is an integer number (3353076).
Almost surely, 225277113 is an apocalyptic number.
It is an amenable number.
25277113 is a deficient number, since it is larger than the sum of its proper divisors (1547495).
25277113 is a wasteful number, since it uses less digits than its factorization.
25277113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3383.
The product of its digits is 2940, while the sum is 28.
The square root of 25277113 is about 5027.6349310585. The cubic root of 25277113 is about 293.4781841700.
The spelling of 25277113 in words is "twenty-five million, two hundred seventy-seven thousand, one hundred thirteen".
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