Base | Representation |
---|---|
bin | 100100110011110111… |
… | …0000010010110110100 |
3 | 21120001002122100012000 |
4 | 1021213232002112310 |
5 | 2243343140022402 |
6 | 100152001455300 |
7 | 5465630641233 |
oct | 1114756022664 |
9 | 246032570160 |
10 | 79049532852 |
11 | 30585445044 |
12 | 133a1641530 |
13 | 75ba24b514 |
14 | 3b7c842b1a |
15 | 20c9d23c1c |
hex | 1267b825b4 |
79049532852 has 48 divisors (see below), whose sum is σ = 204971726400. Its totient is φ = 26346180960.
The previous prime is 79049532839. The next prime is 79049532893. The reversal of 79049532852 is 25823594097.
79049532852 is a `hidden beast` number, since 79 + 0 + 495 + 3 + 2 + 85 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794227 + ... + 888197.
It is an arithmetic number, because the mean of its divisors is an integer number (4270244300).
Almost surely, 279049532852 is an apocalyptic number.
It is an amenable number.
79049532852 is an abundant number, since it is smaller than the sum of its proper divisors (125922193548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79049532852 is a wasteful number, since it uses less digits than its factorization.
79049532852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101773 (or 101765 counting only the distinct ones).
The product of its (nonzero) digits is 5443200, while the sum is 54.
The spelling of 79049532852 in words is "seventy-nine billion, forty-nine million, five hundred thirty-two thousand, eight hundred fifty-two".
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