Base | Representation |
---|---|
bin | 1001100100000… |
… | …10110010010100 |
3 | 12120221222102000 |
4 | 10302002302110 |
5 | 131014234401 |
6 | 11543315300 |
7 | 1662631230 |
oct | 462026224 |
9 | 176858360 |
10 | 80227476 |
11 | 413170aa |
12 | 22a4bb30 |
13 | 1380caa4 |
14 | a9255c0 |
15 | 709b186 |
hex | 4c82c94 |
80227476 has 48 divisors (see below), whose sum is σ = 237713280. Its totient is φ = 22921920.
The previous prime is 80227457. The next prime is 80227489. The reversal of 80227476 is 67472208.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 80227476.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52305 + ... + 53816.
It is an arithmetic number, because the mean of its divisors is an integer number (4952360).
Almost surely, 280227476 is an apocalyptic number.
It is an amenable number.
80227476 is an abundant number, since it is smaller than the sum of its proper divisors (157485804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80227476 is a wasteful number, since it uses less digits than its factorization.
80227476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106141 (or 106133 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 80227476 is about 8956.9791782721. The cubic root of 80227476 is about 431.2949533479.
The spelling of 80227476 in words is "eighty million, two hundred twenty-seven thousand, four hundred seventy-six".
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