Base | Representation |
---|---|
bin | 100111011111100100… |
… | …0010011000011000100 |
3 | 22002220121212022010011 |
4 | 1032333020103003010 |
5 | 2342143104031202 |
6 | 102543414040004 |
7 | 6061460423440 |
oct | 1167710230304 |
9 | 262817768104 |
10 | 84811002052 |
11 | 32a71666137 |
12 | 1452b049004 |
13 | 7cc7a8c0aa |
14 | 4167abd820 |
15 | 2315a40bd7 |
hex | 13bf2130c4 |
84811002052 has 48 divisors (see below), whose sum is σ = 171850524160. Its totient is φ = 35870470272.
The previous prime is 84811002037. The next prime is 84811002083. The reversal of 84811002052 is 25020011848.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5382778 + ... + 5398510.
Almost surely, 284811002052 is an apocalyptic number.
It is an amenable number.
84811002052 is an abundant number, since it is smaller than the sum of its proper divisors (87039522108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84811002052 is a wasteful number, since it uses less digits than its factorization.
84811002052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18260 (or 18258 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 31.
The spelling of 84811002052 in words is "eighty-four billion, eight hundred eleven million, two thousand, fifty-two".
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