Base | Representation |
---|---|
bin | 1011100010100010001000… |
… | …10011111111001100101101 |
3 | 10022211220102000210202012021 |
4 | 11301101010103333030231 |
5 | 11311224131044000203 |
6 | 125545253144510141 |
7 | 5226225204352564 |
oct | 561210423771455 |
9 | 108756360722167 |
10 | 25375812875053 |
11 | 80a3904904a33 |
12 | 2a1a00447b351 |
13 | 1120c0c9c0084 |
14 | 63a2a577abdb |
15 | 2e013a84a5bd |
hex | 1714444ff32d |
25375812875053 has 8 divisors (see below), whose sum is σ = 26711428200800. Its totient is φ = 24040202172048.
The previous prime is 25375812875029. The next prime is 25375812875099. The reversal of 25375812875053 is 35057821857352.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-25375812875053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 25375812874982 and 25375812875000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25375812875453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21297463 + ... + 22457371.
It is an arithmetic number, because the mean of its divisors is an integer number (3338928525100).
Almost surely, 225375812875053 is an apocalyptic number.
It is an amenable number.
25375812875053 is a deficient number, since it is larger than the sum of its proper divisors (1335615325747).
25375812875053 is a wasteful number, since it uses less digits than its factorization.
25375812875053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2311371.
The product of its (nonzero) digits is 70560000, while the sum is 61.
The spelling of 25375812875053 in words is "twenty-five trillion, three hundred seventy-five billion, eight hundred twelve million, eight hundred seventy-five thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •