Base | Representation |
---|---|
bin | 1001100010100… |
… | …01000101000010 |
3 | 12120120122010012 |
4 | 10301101011002 |
5 | 130441230444 |
6 | 11535104522 |
7 | 1661122520 |
oct | 461210502 |
9 | 176518105 |
10 | 80023874 |
11 | 41198137 |
12 | 22972142 |
13 | 1376b208 |
14 | a8b1310 |
15 | 705ab9e |
hex | 4c51142 |
80023874 has 8 divisors (see below), whose sum is σ = 137183808. Its totient is φ = 34295940.
The previous prime is 80023849. The next prime is 80023897. The reversal of 80023874 is 47832008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 80023874.
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, 2857982 + ... + 2858009.
It is an arithmetic number, because the mean of its divisors is an integer number (17147976).
Almost surely, 280023874 is an apocalyptic number.
80023874 is a deficient number, since it is larger than the sum of its proper divisors (57159934).
80023874 is a wasteful number, since it uses less digits than its factorization.
80023874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5716000.
The product of its (nonzero) digits is 10752, while the sum is 32.
The square root of 80023874 is about 8945.6064076171. The cubic root of 80023874 is about 430.9297962215.
The spelling of 80023874 in words is "eighty million, twenty-three thousand, eight hundred seventy-four".
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