Base | Representation |
---|---|
bin | 111100111010011111111… |
… | …0000001011000111001110 |
3 | 1002122100111100100112001001 |
4 | 1321310333300023013032 |
5 | 2044131233434243232 |
6 | 25450005320010514 |
7 | 1522565665046641 |
oct | 171647760130716 |
9 | 32570440315031 |
10 | 8371960852942 |
11 | 273858a710425 |
12 | b32660900a3a |
13 | 48961b18920b |
14 | 20d2c29c1a58 |
15 | e7b91e636e7 |
hex | 79d3fc0b1ce |
8371960852942 has 8 divisors (see below), whose sum is σ = 13103938726416. Its totient is φ = 4003981277472.
The previous prime is 8371960852897. The next prime is 8371960852987. The reversal of 8371960852942 is 2492580691738.
It is an interprime number because it is at equal distance from previous prime (8371960852897) and next prime (8371960852987).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90999574443 + ... + 90999574534.
It is an arithmetic number, because the mean of its divisors is an integer number (1637992340802).
It is a 2-persistent number, because it is pandigital, and so is 2⋅8371960852942 = 16743921705884, but 3⋅8371960852942 = 25115882558826 is not.
Almost surely, 28371960852942 is an apocalyptic number.
8371960852942 is a deficient number, since it is larger than the sum of its proper divisors (4731977873474).
8371960852942 is a wasteful number, since it uses less digits than its factorization.
8371960852942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181999149002.
The product of its (nonzero) digits is 52254720, while the sum is 64.
The spelling of 8371960852942 in words is "eight trillion, three hundred seventy-one billion, nine hundred sixty million, eight hundred fifty-two thousand, nine hundred forty-two".
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