Base | Representation |
---|---|
bin | 101100110111100… |
… | …101011011001100 |
3 | 1221110110121112211 |
4 | 230313211123030 |
5 | 3020202044331 |
6 | 202410240204 |
7 | 24440266660 |
oct | 5467453314 |
9 | 1843417484 |
10 | 752768716 |
11 | 356a11307 |
12 | 190126064 |
13 | bcc56a9b |
14 | 71d928a0 |
15 | 461478b1 |
hex | 2cde56cc |
752768716 has 12 divisors (see below), whose sum is σ = 1505537488. Its totient is φ = 322615152.
The previous prime is 752768713. The next prime is 752768729. The reversal of 752768716 is 617867257.
It is a happy number.
752768716 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 752768716.
It is not an unprimeable number, because it can be changed into a prime (752768713) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13442271 + ... + 13442326.
Almost surely, 2752768716 is an apocalyptic number.
It is an amenable number.
752768716 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
752768716 is a wasteful number, since it uses less digits than its factorization.
752768716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26884608 (or 26884606 counting only the distinct ones).
The product of its digits is 987840, while the sum is 49.
The square root of 752768716 is about 27436.6309156208. The cubic root of 752768716 is about 909.6769436526.
The spelling of 752768716 in words is "seven hundred fifty-two million, seven hundred sixty-eight thousand, seven hundred sixteen".
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