Base | Representation |
---|---|
bin | 101101111011010011… |
… | …101111001111010011 |
3 | 11201021201212220000120 |
4 | 231323103233033103 |
5 | 1301443213141201 |
6 | 34353153321323 |
7 | 3364014041421 |
oct | 557323571723 |
9 | 151251786016 |
10 | 49313412051 |
11 | 19a061543a2 |
12 | 9682b66243 |
13 | 485b748277 |
14 | 255b488111 |
15 | 1439471536 |
hex | b7b4ef3d3 |
49313412051 has 48 divisors (see below), whose sum is σ = 68763681792. Its totient is φ = 31420016640.
The previous prime is 49313412013. The next prime is 49313412097. The reversal of 49313412051 is 15021431394.
It is not a de Polignac number, because 49313412051 - 27 = 49313411923 is a prime.
It is a super-2 number, since 2×493134120512 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (49313412011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101259330 + ... + 101259816.
It is an arithmetic number, because the mean of its divisors is an integer number (1432576704).
Almost surely, 249313412051 is an apocalyptic number.
49313412051 is a deficient number, since it is larger than the sum of its proper divisors (19450269741).
49313412051 is a wasteful number, since it uses less digits than its factorization.
49313412051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852 (or 791 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The spelling of 49313412051 in words is "forty-nine billion, three hundred thirteen million, four hundred twelve thousand, fifty-one".
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