Base | Representation |
---|---|
bin | 1001101000001… |
… | …01010011010000 |
3 | 12121222010201120 |
4 | 10310011103100 |
5 | 131133341224 |
6 | 12003002240 |
7 | 2000315625 |
oct | 464052320 |
9 | 177863646 |
10 | 80762064 |
11 | 41651809 |
12 | 23069380 |
13 | 13969206 |
14 | aa2434c |
15 | 7154779 |
hex | 4d054d0 |
80762064 has 20 divisors (see below), whose sum is σ = 208635456. Its totient is φ = 26920672.
The previous prime is 80762057. The next prime is 80762069. The reversal of 80762064 is 46026708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80762069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841224 + ... + 841319.
Almost surely, 280762064 is an apocalyptic number.
It is an amenable number.
80762064 is an abundant number, since it is smaller than the sum of its proper divisors (127873392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80762064 is a wasteful number, since it uses less digits than its factorization.
80762064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1682554 (or 1682548 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 80762064 is about 8986.7716116523. The cubic root of 80762064 is about 432.2507974442.
The spelling of 80762064 in words is "eighty million, seven hundred sixty-two thousand, sixty-four".
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