Base | Representation |
---|---|
bin | 10111010000001100110000… |
… | …11011100100100011011101 |
3 | 20201001101011100100022211001 |
4 | 23220012120123210203131 |
5 | 23200240211103221300 |
6 | 300430411230230301 |
7 | 13525214506152535 |
oct | 1350063033444335 |
9 | 221041140308731 |
10 | 51134143023325 |
11 | 1532496074392a |
12 | 589a181055391 |
13 | 226bc1001021b |
14 | c8ac974604c5 |
15 | 5da1b2d1216a |
hex | 2e81986e48dd |
51134143023325 has 24 divisors (see below), whose sum is σ = 63575919273600. Its totient is φ = 40797914492160.
The previous prime is 51134143023317. The next prime is 51134143023421. The reversal of 51134143023325 is 52332034143115.
It is a happy number.
It is not a de Polignac number, because 51134143023325 - 23 = 51134143023317 is a prime.
It is a super-2 number, since 2×511341430233252 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319350636 + ... + 319510714.
It is an arithmetic number, because the mean of its divisors is an integer number (2648996636400).
Almost surely, 251134143023325 is an apocalyptic number.
It is an amenable number.
51134143023325 is a deficient number, since it is larger than the sum of its proper divisors (12441776250275).
51134143023325 is a wasteful number, since it uses less digits than its factorization.
51134143023325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194181 (or 194176 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 37.
The spelling of 51134143023325 in words is "fifty-one trillion, one hundred thirty-four billion, one hundred forty-three million, twenty-three thousand, three hundred twenty-five".
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