Base | Representation |
---|---|
bin | 1001001000000… |
… | …01011110000000 |
3 | 12100001020200122 |
4 | 10210001132000 |
5 | 124044131224 |
6 | 11332435412 |
7 | 1616452601 |
oct | 444013600 |
9 | 170036618 |
10 | 76552064 |
11 | 3a236776 |
12 | 21778b68 |
13 | 12b23ba4 |
14 | a249da8 |
15 | 6ac215e |
hex | 4901780 |
76552064 has 32 divisors (see below), whose sum is σ = 160537800. Its totient is φ = 36260352.
The previous prime is 76552061. The next prime is 76552067. The reversal of 76552064 is 46025567.
It is an interprime number because it is at equal distance from previous prime (76552061) and next prime (76552067).
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76552061) 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, 13307 + ... + 18170.
Almost surely, 276552064 is an apocalyptic number.
It is an amenable number.
76552064 is an abundant number, since it is smaller than the sum of its proper divisors (83985736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76552064 is a wasteful number, since it uses less digits than its factorization.
76552064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31510 (or 31498 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 76552064 is about 8749.4036368201. The cubic root of 76552064 is about 424.6055190810.
The spelling of 76552064 in words is "seventy-six million, five hundred fifty-two thousand, sixty-four".
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