Base | Representation |
---|---|
bin | 110000001100010100… |
… | …011100110100101011 |
3 | 11221120021210011010112 |
4 | 300030110130310223 |
5 | 1321434022420313 |
6 | 35434422404535 |
7 | 3511215152030 |
oct | 601424346453 |
9 | 157507704115 |
10 | 51746295083 |
11 | 1aa4448642a |
12 | a04189074b |
13 | 4b587a8222 |
14 | 270c627387 |
15 | 152cd408a8 |
hex | c0c51cd2b |
51746295083 has 8 divisors (see below), whose sum is σ = 59140335360. Its totient is φ = 44352682920.
The previous prime is 51746295043. The next prime is 51746295089. The reversal of 51746295083 is 38059264715.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 51746295083 - 220 = 51745246507 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51746295089) 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, 217658 + ... + 388416.
It is an arithmetic number, because the mean of its divisors is an integer number (7392541920).
It is a 1-persistent number, because it is pandigital, but 2⋅51746295083 = 103492590166 is not.
Almost surely, 251746295083 is an apocalyptic number.
51746295083 is a deficient number, since it is larger than the sum of its proper divisors (7394040277).
51746295083 is a wasteful number, since it uses less digits than its factorization.
51746295083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214057.
The product of its (nonzero) digits is 1814400, while the sum is 50.
The spelling of 51746295083 in words is "fifty-one billion, seven hundred forty-six million, two hundred ninety-five thousand, eighty-three".
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