Base | Representation |
---|---|
bin | 10111011000110101… |
… | …000111111000000110 |
3 | 2101211010212100020221 |
4 | 113120311013320012 |
5 | 402412314003110 |
6 | 15311523014554 |
7 | 1546212632611 |
oct | 273065077006 |
9 | 71733770227 |
10 | 25112641030 |
11 | a717481994 |
12 | 4a4a20a45a |
13 | 24a2984a09 |
14 | 1303309178 |
15 | 9bea227da |
hex | 5d8d47e06 |
25112641030 has 16 divisors (see below), whose sum is σ = 45390321504. Its totient is φ = 10003374720.
The previous prime is 25112641027. The next prime is 25112641039. The reversal of 25112641030 is 3014621152.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 25112640986 and 25112641004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25112641039) 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, 5207682 + ... + 5212501.
It is an arithmetic number, because the mean of its divisors is an integer number (2836895094).
Almost surely, 225112641030 is an apocalyptic number.
25112641030 is a deficient number, since it is larger than the sum of its proper divisors (20277680474).
25112641030 is a wasteful number, since it uses less digits than its factorization.
25112641030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10420431.
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 25112641030 in words is "twenty-five billion, one hundred twelve million, six hundred forty-one thousand, thirty".
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