Base | Representation |
---|---|
bin | 101111101101100… |
… | …101101100100000 |
3 | 2001210020121011121 |
4 | 233231211230200 |
5 | 3114410330112 |
6 | 211233022024 |
7 | 25556653012 |
oct | 5755455440 |
9 | 2053217147 |
10 | 800480032 |
11 | 380939550 |
12 | 1a40b4914 |
13 | c9ac0531 |
14 | 784521b2 |
15 | 4a41e407 |
hex | 2fb65b20 |
800480032 has 48 divisors (see below), whose sum is σ = 1809712800. Its totient is φ = 344701440.
The previous prime is 800480029. The next prime is 800480059. The reversal of 800480032 is 230084008.
It is a junction number, because it is equal to n+sod(n) for n = 800479979 and 800480006.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53157 + ... + 66532.
It is an arithmetic number, because the mean of its divisors is an integer number (37702350).
Almost surely, 2800480032 is an apocalyptic number.
It is an amenable number.
800480032 is an abundant number, since it is smaller than the sum of its proper divisors (1009232768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800480032 is a wasteful number, since it uses less digits than its factorization.
800480032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119729 (or 119721 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 800480032 is about 28292.7558219414. The cubic root of 800480032 is about 928.5034055282.
The spelling of 800480032 in words is "eight hundred million, four hundred eighty thousand, thirty-two".
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