Base | Representation |
---|---|
bin | 1001100100010… |
… | …11010101000000 |
3 | 12121000202101212 |
4 | 10302023111000 |
5 | 131021344324 |
6 | 11544145252 |
7 | 1663135232 |
oct | 462132500 |
9 | 177022355 |
10 | 80262464 |
11 | 41340417 |
12 | 22a68228 |
13 | 138229a9 |
14 | a934252 |
15 | 70a670e |
hex | 4c8b540 |
80262464 has 28 divisors (see below), whose sum is σ = 162665664. Its totient is φ = 39275904.
The previous prime is 80262451. The next prime is 80262473. The reversal of 80262464 is 46426208.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 80262464.
It is a congruent number.
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, 10334 + ... + 16349.
It is an arithmetic number, because the mean of its divisors is an integer number (5809488).
Almost surely, 280262464 is an apocalyptic number.
It is an amenable number.
80262464 is an abundant number, since it is smaller than the sum of its proper divisors (82403200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80262464 is a wasteful number, since it uses less digits than its factorization.
80262464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26742 (or 26732 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 80262464 is about 8958.9320792157. The cubic root of 80262464 is about 431.3576415750.
The spelling of 80262464 in words is "eighty million, two hundred sixty-two thousand, four hundred sixty-four".
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