Base | Representation |
---|---|
bin | 10111011000001000… |
… | …101101110111000110 |
3 | 2101210022221220221122 |
4 | 113120020231313012 |
5 | 402401324001014 |
6 | 15310425313542 |
7 | 1546011660260 |
oct | 273010556706 |
9 | 71708856848 |
10 | 25101000134 |
11 | a710950a11 |
12 | 4a463358b2 |
13 | 24a043a302 |
14 | 1301958b30 |
15 | 9bd9c358e |
hex | 5d822ddc6 |
25101000134 has 8 divisors (see below), whose sum is σ = 43030285968. Its totient is φ = 10757571480.
The previous prime is 25101000107. The next prime is 25101000137. The reversal of 25101000134 is 43100010152.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25101000137) 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, 896464277 + ... + 896464304.
It is an arithmetic number, because the mean of its divisors is an integer number (5378785746).
Almost surely, 225101000134 is an apocalyptic number.
25101000134 is a deficient number, since it is larger than the sum of its proper divisors (17929285834).
25101000134 is a wasteful number, since it uses less digits than its factorization.
25101000134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1792928590.
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 25101000134 its reverse (43100010152), we get a palindrome (68201010286).
The spelling of 25101000134 in words is "twenty-five billion, one hundred one million, one hundred thirty-four", and thus it is an aban number.
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