Base | Representation |
---|---|
bin | 110000001000010… |
… | …011011010001100 |
3 | 2002021102101110112 |
4 | 300020103122030 |
5 | 3123203424040 |
6 | 212043055152 |
7 | 26003330621 |
oct | 6010233214 |
9 | 2067371415 |
10 | 807483020 |
11 | 384891a43 |
12 | 1a65114b8 |
13 | cb3a2c06 |
14 | 79356348 |
15 | 4ad54365 |
hex | 3021368c |
807483020 has 12 divisors (see below), whose sum is σ = 1695714384. Its totient is φ = 322993200.
The previous prime is 807483007. The next prime is 807483031. The reversal of 807483020 is 20384708.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20187056 + ... + 20187095.
It is an arithmetic number, because the mean of its divisors is an integer number (141309532).
Almost surely, 2807483020 is an apocalyptic number.
It is an amenable number.
807483020 is an abundant number, since it is smaller than the sum of its proper divisors (888231364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
807483020 is a wasteful number, since it uses less digits than its factorization.
807483020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40374160 (or 40374158 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 807483020 is about 28416.2457055819. The cubic root of 807483020 is about 931.2032139010.
The spelling of 807483020 in words is "eight hundred seven million, four hundred eighty-three thousand, twenty".
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