Base | Representation |
---|---|
bin | 10100101010001001011110… |
… | …10111000111011101001100 |
3 | 12221211221022200101021000200 |
4 | 22111010233113013131030 |
5 | 21423300400400210141 |
6 | 240341350123053500 |
7 | 12366053431001436 |
oct | 1225045727073514 |
9 | 187757280337020 |
10 | 45428663678796 |
11 | 13525208362072 |
12 | 5118467671290 |
13 | 1c46b9b54ac38 |
14 | b30a8abb5656 |
15 | 53ba85498ab6 |
hex | 29512f5c774c |
45428663678796 has 72 divisors (see below), whose sum is σ = 120879733993200. Its totient is φ = 14345621354880.
The previous prime is 45428663678687. The next prime is 45428663678831. The reversal of 45428663678796 is 69787636682454.
45428663678796 is a `hidden beast` number, since 4 + 5 + 428 + 6 + 6 + 36 + 78 + 7 + 96 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37058610 + ... + 38264838.
It is an arithmetic number, because the mean of its divisors is an integer number (1678885194350).
Almost surely, 245428663678796 is an apocalyptic number.
It is an amenable number.
45428663678796 is an abundant number, since it is smaller than the sum of its proper divisors (75451070314404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45428663678796 is a wasteful number, since it uses less digits than its factorization.
45428663678796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261319 (or 1261314 counting only the distinct ones).
The product of its digits is 17557585920, while the sum is 81.
The spelling of 45428663678796 in words is "forty-five trillion, four hundred twenty-eight billion, six hundred sixty-three million, six hundred seventy-eight thousand, seven hundred ninety-six".
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