Base | Representation |
---|---|
bin | 101101111011001100… |
… | …010101000111100101 |
3 | 11201021121020020002201 |
4 | 231323030111013211 |
5 | 1301442214020203 |
6 | 34353043534501 |
7 | 3363661402546 |
oct | 557314250745 |
9 | 151247206081 |
10 | 49311470053 |
11 | 19a0504833a |
12 | 968238a431 |
13 | 485b218361 |
14 | 255b1004cd |
15 | 14391dae1d |
hex | b7b3151e5 |
49311470053 has 8 divisors (see below), whose sum is σ = 52227694080. Its totient is φ = 46396973760.
The previous prime is 49311470023. The next prime is 49311470063. The reversal of 49311470053 is 35007411394.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49311470053 - 213 = 49311461861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49311469994 and 49311470021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49311470023) 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, 372933 + ... + 487546.
It is an arithmetic number, because the mean of its divisors is an integer number (6528461760).
Almost surely, 249311470053 is an apocalyptic number.
It is an amenable number.
49311470053 is a deficient number, since it is larger than the sum of its proper divisors (2916224027).
49311470053 is a wasteful number, since it uses less digits than its factorization.
49311470053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863867.
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 49311470053 in words is "forty-nine billion, three hundred eleven million, four hundred seventy thousand, fifty-three".
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