Base | Representation |
---|---|
bin | 101111010011101110… |
… | …000001111010010101 |
3 | 11212010002221200120210 |
4 | 233103232001322111 |
5 | 1313012423334120 |
6 | 35200301320033 |
7 | 3445534551123 |
oct | 572356017225 |
9 | 155102850523 |
10 | 50796699285 |
11 | 1a5a745a012 |
12 | 9a17866019 |
13 | 4a36b38417 |
14 | 265c47a913 |
15 | 14c47b8ce0 |
hex | bd3b81e95 |
50796699285 has 16 divisors (see below), whose sum is σ = 83257030080. Its totient is φ = 26430802560.
The previous prime is 50796699281. The next prime is 50796699287. The reversal of 50796699285 is 58299669705.
It is not a de Polignac number, because 50796699285 - 22 = 50796699281 is a prime.
It is a super-2 number, since 2×507966992852 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50796699281) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41297515 + ... + 41298744.
It is an arithmetic number, because the mean of its divisors is an integer number (5203564380).
Almost surely, 250796699285 is an apocalyptic number.
It is an amenable number.
50796699285 is a deficient number, since it is larger than the sum of its proper divisors (32460330795).
50796699285 is a wasteful number, since it uses less digits than its factorization.
50796699285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82596308.
The product of its (nonzero) digits is 73483200, while the sum is 66.
The spelling of 50796699285 in words is "fifty billion, seven hundred ninety-six million, six hundred ninety-nine thousand, two hundred eighty-five".
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