Base | Representation |
---|---|
bin | 110010100110101011101110… |
… | …0011110110111000000101100 |
3 | 2011101001011200111000201210220 |
4 | 1211031113130132313000230 |
5 | 431320331232012421331 |
6 | 4214405511230331340 |
7 | 162520642621002120 |
oct | 14515273436670054 |
9 | 2141034614021726 |
10 | 445121224732716 |
11 | 119913940091144 |
12 | 41b0b585659b50 |
13 | 1614a99ca3793c |
14 | 7bcbda733d580 |
15 | 366d957ce6296 |
hex | 194d5dc7b702c |
445121224732716 has 96 divisors (see below), whose sum is σ = 1228850167534080. Its totient is φ = 122699107238400.
The previous prime is 445121224732651. The next prime is 445121224732721. The reversal of 445121224732716 is 617237422121544.
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, 65944150 + ... + 72380061.
It is an arithmetic number, because the mean of its divisors is an integer number (12800522578480).
Almost surely, 2445121224732716 is an apocalyptic number.
It is an amenable number.
445121224732716 is an abundant number, since it is smaller than the sum of its proper divisors (783728942801364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
445121224732716 is a wasteful number, since it uses less digits than its factorization.
445121224732716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138325575 (or 138325573 counting only the distinct ones).
The product of its digits is 4515840, while the sum is 51.
The spelling of 445121224732716 in words is "four hundred forty-five trillion, one hundred twenty-one billion, two hundred twenty-four million, seven hundred thirty-two thousand, seven hundred sixteen".
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