Base | Representation |
---|---|
bin | 10111011010100010… |
… | …011100111110100000 |
3 | 2101220010210102112221 |
4 | 113122202130332200 |
5 | 402442133114102 |
6 | 15314425200424 |
7 | 1550011351042 |
oct | 273242347640 |
9 | 71803712487 |
10 | 25141301152 |
11 | a731677740 |
12 | 4a57930114 |
13 | 24a88aab76 |
14 | 1307049a92 |
15 | 9c22d4637 |
hex | 5da89cfa0 |
25141301152 has 24 divisors (see below), whose sum is σ = 53996658912. Its totient is φ = 11427864000.
The previous prime is 25141301113. The next prime is 25141301153. The reversal of 25141301152 is 25110314152.
It is not an unprimeable number, because it can be changed into a prime (25141301153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35711724 + ... + 35712427.
It is an arithmetic number, because the mean of its divisors is an integer number (2249860788).
Almost surely, 225141301152 is an apocalyptic number.
25141301152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
25141301152 is an abundant number, since it is smaller than the sum of its proper divisors (28855357760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25141301152 is a wasteful number, since it uses less digits than its factorization.
25141301152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71424172 (or 71424164 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
The spelling of 25141301152 in words is "twenty-five billion, one hundred forty-one million, three hundred one thousand, one hundred fifty-two".
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