Base | Representation |
---|---|
bin | 1110111100000101… |
… | …11100110000000100 |
3 | 202200221120120002021 |
4 | 13132002330300010 |
5 | 112411143013442 |
6 | 3403502252524 |
7 | 402515163304 |
oct | 73602746004 |
9 | 22627516067 |
10 | 8020282372 |
11 | 3446270943 |
12 | 1679b87144 |
13 | 9aa7c4c1b |
14 | 561267604 |
15 | 31e1a4e67 |
hex | 1de0bcc04 |
8020282372 has 24 divisors (see below), whose sum is σ = 14880093984. Its totient is φ = 3769429632.
The previous prime is 8020282349. The next prime is 8020282373. The reversal of 8020282372 is 2732820208.
It is a super-2 number, since 2×80202823722 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is not an unprimeable number, because it can be changed into a prime (8020282373) 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, 21418 + ... + 128449.
It is an arithmetic number, because the mean of its divisors is an integer number (620003916).
Almost surely, 28020282372 is an apocalyptic number.
It is an amenable number.
8020282372 is a deficient number, since it is larger than the sum of its proper divisors (6859811612).
8020282372 is a wasteful number, since it uses less digits than its factorization.
8020282372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150675 (or 150673 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 34.
The square root of 8020282372 is about 89556.0292331008. The cubic root of 8020282372 is about 2001.6887712911.
The spelling of 8020282372 in words is "eight billion, twenty million, two hundred eighty-two thousand, three hundred seventy-two".
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