Base | Representation |
---|---|
bin | 1000111111110… |
… | …10111100011100 |
3 | 12021000121122201 |
4 | 10133322330130 |
5 | 123310224024 |
6 | 11253421244 |
7 | 1604353606 |
oct | 437727434 |
9 | 167017581 |
10 | 75476764 |
11 | 396718a0 |
12 | 2133a824 |
13 | 1283860c |
14 | a04a176 |
15 | 695d744 |
hex | 47faf1c |
75476764 has 36 divisors (see below), whose sum is σ = 146810664. Its totient is φ = 33672000.
The previous prime is 75476761. The next prime is 75476813. The reversal of 75476764 is 46767457.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75476761) 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 11 ways as a sum of consecutive naturals, for example, 163494 + ... + 163954.
It is an arithmetic number, because the mean of its divisors is an integer number (4078074).
Almost surely, 275476764 is an apocalyptic number.
It is an amenable number.
75476764 is a deficient number, since it is larger than the sum of its proper divisors (71333900).
75476764 is a wasteful number, since it uses less digits than its factorization.
75476764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 598 (or 535 counting only the distinct ones).
The product of its digits is 987840, while the sum is 46.
The square root of 75476764 is about 8687.7364140494. The cubic root of 75476764 is about 422.6080421145.
The spelling of 75476764 in words is "seventy-five million, four hundred seventy-six thousand, seven hundred sixty-four".
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