Base | Representation |
---|---|
bin | 110101000010101101… |
… | …001010001111001010 |
3 | 12110000012110012210200 |
4 | 311002231022033022 |
5 | 1413120122201024 |
6 | 42055243353030 |
7 | 4054236354222 |
oct | 650255121712 |
9 | 173005405720 |
10 | 56953709514 |
11 | 2217697aa19 |
12 | b055822776 |
13 | 54a85b8b40 |
14 | 2a8407b082 |
15 | 17350b82c9 |
hex | d42b4a3ca |
56953709514 has 96 divisors (see below), whose sum is σ = 134393261184. Its totient is φ = 17326742400.
The previous prime is 56953709507. The next prime is 56953709557. The reversal of 56953709514 is 41590735965.
56953709514 is a `hidden beast` number, since 5 + 6 + 9 + 53 + 70 + 9 + 514 = 666.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25121809 + ... + 25124075.
It is an arithmetic number, because the mean of its divisors is an integer number (1399929804).
Almost surely, 256953709514 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56953709514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67196630592).
56953709514 is an abundant number, since it is smaller than the sum of its proper divisors (77439551670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56953709514 is a wasteful number, since it uses less digits than its factorization.
56953709514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3452 (or 3449 counting only the distinct ones).
The product of its (nonzero) digits is 5103000, while the sum is 54.
The spelling of 56953709514 in words is "fifty-six billion, nine hundred fifty-three million, seven hundred nine thousand, five hundred fourteen".
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