Base | Representation |
---|---|
bin | 100101010000111010… |
… | …0101111000010000110 |
3 | 21122120000222001120021 |
4 | 1022201310233002012 |
5 | 2302342214222423 |
6 | 100432423525354 |
7 | 5532035620054 |
oct | 1124164570206 |
9 | 248500861507 |
10 | 80024367238 |
11 | 30a3573a5a2 |
12 | 13613bb985a |
13 | 77141b6cba |
14 | 3c320bd1d4 |
15 | 21356d395d |
hex | 12a1d2f086 |
80024367238 has 16 divisors (see below), whose sum is σ = 126611634240. Its totient is φ = 37829068200.
The previous prime is 80024367221. The next prime is 80024367239. The reversal of 80024367238 is 83276342008.
It is a junction number, because it is equal to n+sod(n) for n = 80024367194 and 80024367203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80024367239) 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, 2125848 + ... + 2163163.
It is an arithmetic number, because the mean of its divisors is an integer number (7913227140).
Almost surely, 280024367238 is an apocalyptic number.
80024367238 is a deficient number, since it is larger than the sum of its proper divisors (46587267002).
80024367238 is a wasteful number, since it uses less digits than its factorization.
80024367238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4289523.
The product of its (nonzero) digits is 387072, while the sum is 43.
The spelling of 80024367238 in words is "eighty billion, twenty-four million, three hundred sixty-seven thousand, two hundred thirty-eight".
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