Base | Representation |
---|---|
bin | 1011110000010010111001… |
… | …1001001011011001100001 |
3 | 1200202112222010100112002222 |
4 | 2330010232121023121201 |
5 | 3143223014221232024 |
6 | 43253205115520425 |
7 | 2502516032301113 |
oct | 274045631133141 |
9 | 50675863315088 |
10 | 12924334945889 |
11 | 41331a815a724 |
12 | 15489a5759115 |
13 | 7299b498a053 |
14 | 329780cad3b3 |
15 | 1762d1a5185e |
hex | bc12e64b661 |
12924334945889 has 8 divisors (see below), whose sum is σ = 14279572114560. Its totient is φ = 11635206907456.
The previous prime is 12924334945867. The next prime is 12924334945891. The reversal of 12924334945889 is 98854943342921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12924334945889 - 236 = 12855615469153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12924334975889) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16527282149 + ... + 16527282930.
It is an arithmetic number, because the mean of its divisors is an integer number (1784946514320).
Almost surely, 212924334945889 is an apocalyptic number.
It is an amenable number.
12924334945889 is a deficient number, since it is larger than the sum of its proper divisors (1355237168671).
12924334945889 is a wasteful number, since it uses less digits than its factorization.
12924334945889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33054565119.
The product of its digits is 537477120, while the sum is 71.
The spelling of 12924334945889 in words is "twelve trillion, nine hundred twenty-four billion, three hundred thirty-four million, nine hundred forty-five thousand, eight hundred eighty-nine".
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