Base | Representation |
---|---|
bin | 10111111111001101100000… |
… | …11010001101011101000110 |
3 | 20220202210120002002101011000 |
4 | 23333212300122031131012 |
5 | 23403221334433214141 |
6 | 304104433021354130 |
7 | 14053010422464363 |
oct | 1377466032153506 |
9 | 226683502071130 |
10 | 52749453023046 |
11 | 15897a1006874a |
12 | 5abb245108946 |
13 | 2358337a717a0 |
14 | d051311c946a |
15 | 6172035425b6 |
hex | 2ff9b068d746 |
52749453023046 has 64 divisors (see below), whose sum is σ = 126576447560640. Its totient is φ = 16187087174400.
The previous prime is 52749453023039. The next prime is 52749453023063. The reversal of 52749453023046 is 64032035494725.
52749453023046 is a `hidden beast` number, since 5 + 2 + 7 + 49 + 4 + 530 + 23 + 0 + 46 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 52749453022983 and 52749453023001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100464255 + ... + 100987946.
It is an arithmetic number, because the mean of its divisors is an integer number (1977756993135).
Almost surely, 252749453023046 is an apocalyptic number.
52749453023046 is an abundant number, since it is smaller than the sum of its proper divisors (73826994537594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52749453023046 is a wasteful number, since it uses less digits than its factorization.
52749453023046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201452598 (or 201452592 counting only the distinct ones).
The product of its (nonzero) digits is 21772800, while the sum is 54.
The spelling of 52749453023046 in words is "fifty-two trillion, seven hundred forty-nine billion, four hundred fifty-three million, twenty-three thousand, forty-six".
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