Base | Representation |
---|---|
bin | 101111011110100110… |
… | …110011100001100100 |
3 | 11212120211122112202001 |
4 | 233132212303201210 |
5 | 1313401203322344 |
6 | 35230344255044 |
7 | 3453213236224 |
oct | 573646634144 |
9 | 155524575661 |
10 | 50979354724 |
11 | 1a690575821 |
12 | 9a68a71484 |
13 | 4a6592bb6c |
14 | 2678826084 |
15 | 14d5848ed4 |
hex | bde9b3864 |
50979354724 has 12 divisors (see below), whose sum is σ = 94461745644. Its totient is φ = 23990284544.
The previous prime is 50979354721. The next prime is 50979354737. The reversal of 50979354724 is 42745397905.
It can be written as a sum of positive squares in 2 ways, for example, as 25052558400 + 25926796324 = 158280^2 + 161018^2 .
It is a super-2 number, since 2×509793547242 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50979354721) 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, 374848129 + ... + 374848264.
It is an arithmetic number, because the mean of its divisors is an integer number (7871812137).
Almost surely, 250979354724 is an apocalyptic number.
It is an amenable number.
50979354724 is a deficient number, since it is larger than the sum of its proper divisors (43482390920).
50979354724 is a wasteful number, since it uses less digits than its factorization.
50979354724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749696414 (or 749696412 counting only the distinct ones).
The product of its (nonzero) digits is 9525600, while the sum is 55.
The spelling of 50979354724 in words is "fifty billion, nine hundred seventy-nine million, three hundred fifty-four thousand, seven hundred twenty-four".
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