Base | Representation |
---|---|
bin | 1001100100110… |
… | …00011101110000 |
3 | 12121010111012202 |
4 | 10302120131300 |
5 | 131030110042 |
6 | 11545242332 |
7 | 1663451141 |
oct | 462303560 |
9 | 177114182 |
10 | 80316272 |
11 | 41377893 |
12 | 22a933a8 |
13 | 1384132a |
14 | a949ac8 |
15 | 70b7632 |
hex | 4c98770 |
80316272 has 10 divisors (see below), whose sum is σ = 155612808. Its totient is φ = 40158128.
The previous prime is 80316251. The next prime is 80316293. The reversal of 80316272 is 27261308.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (80316251) and next prime (80316293).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509868 + ... + 2509899.
Almost surely, 280316272 is an apocalyptic number.
It is an amenable number.
80316272 is a deficient number, since it is larger than the sum of its proper divisors (75296536).
80316272 is a wasteful number, since it uses less digits than its factorization.
80316272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5019775 (or 5019769 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 80316272 is about 8961.9346125711. The cubic root of 80316272 is about 431.4540141755.
The spelling of 80316272 in words is "eighty million, three hundred sixteen thousand, two hundred seventy-two".
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