Base | Representation |
---|---|
bin | 100011100011110000100… |
… | …1100110111100111000000 |
3 | 122022012121022100011102101 |
4 | 1013013201030313213000 |
5 | 1120032343423001111 |
6 | 14221043431200144 |
7 | 1013041166056150 |
oct | 107074114674700 |
9 | 18265538304371 |
10 | 4887156062656 |
11 | 16146a420a20a |
12 | 66b1b6816054 |
13 | 295b1a6253ca |
14 | 12c77a9c2760 |
15 | 871d5b10bc1 |
hex | 471e13379c0 |
4887156062656 has 56 divisors (see below), whose sum is σ = 11083767377760. Its totient is φ = 2094420698112.
The previous prime is 4887156062627. The next prime is 4887156062671. The reversal of 4887156062656 is 6562606517884.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13434786 + ... + 13793758.
It is an arithmetic number, because the mean of its divisors is an integer number (197924417460).
Almost surely, 24887156062656 is an apocalyptic number.
It is an amenable number.
4887156062656 is an abundant number, since it is smaller than the sum of its proper divisors (6196611315104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4887156062656 is a wasteful number, since it uses less digits than its factorization.
4887156062656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389381 (or 389371 counting only the distinct ones).
The product of its (nonzero) digits is 116121600, while the sum is 64.
The spelling of 4887156062656 in words is "four trillion, eight hundred eighty-seven billion, one hundred fifty-six million, sixty-two thousand, six hundred fifty-six".
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