Base | Representation |
---|---|
bin | 1001000100010… |
… | …10101110110100 |
3 | 12022010112112202 |
4 | 10202022232310 |
5 | 123433100331 |
6 | 11314204032 |
7 | 1612355636 |
oct | 442125664 |
9 | 168115482 |
10 | 76065716 |
11 | 39a34331 |
12 | 21583618 |
13 | 129b36cc |
14 | a160a56 |
15 | 6a27ecb |
hex | 488abb4 |
76065716 has 12 divisors (see below), whose sum is σ = 133238532. Its totient is φ = 37997568.
The previous prime is 76065713. The next prime is 76065727. The reversal of 76065716 is 61756067.
It can be written as a sum of positive squares in 2 ways, for example, as 26419600 + 49646116 = 5140^2 + 7046^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 76065716.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76065713) 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, 3635 + ... + 12858.
It is an arithmetic number, because the mean of its divisors is an integer number (11103211).
Almost surely, 276065716 is an apocalyptic number.
It is an amenable number.
76065716 is a deficient number, since it is larger than the sum of its proper divisors (57172816).
76065716 is a wasteful number, since it uses less digits than its factorization.
76065716 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17650 (or 17648 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 38.
The square root of 76065716 is about 8721.5661437611. The cubic root of 76065716 is about 423.7044115788.
The spelling of 76065716 in words is "seventy-six million, sixty-five thousand, seven hundred sixteen".
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