Base | Representation |
---|---|
bin | 1001001010111… |
… | …10111011011001 |
3 | 12100202200210202 |
4 | 10211132323121 |
5 | 124143403443 |
6 | 11344551545 |
7 | 1622635631 |
oct | 445367331 |
9 | 170680722 |
10 | 76934873 |
11 | 3a478344 |
12 | 219225b5 |
13 | 12c291c2 |
14 | a3096c1 |
15 | 6b4a7b8 |
hex | 495eed9 |
76934873 has 2 divisors, whose sum is σ = 76934874. Its totient is φ = 76934872.
The previous prime is 76934813. The next prime is 76934881. The reversal of 76934873 is 37843967.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 68425984 + 8508889 = 8272^2 + 2917^2 .
It is a cyclic number.
It is not a de Polignac number, because 76934873 - 210 = 76933849 is a prime.
It is a super-2 number, since 2×769348732 = 11837949367052258, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (76934813) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38467436 + 38467437.
It is an arithmetic number, because the mean of its divisors is an integer number (38467437).
Almost surely, 276934873 is an apocalyptic number.
It is an amenable number.
76934873 is a deficient number, since it is larger than the sum of its proper divisors (1).
76934873 is an equidigital number, since it uses as much as digits as its factorization.
76934873 is an evil number, because the sum of its binary digits is even.
The product of its digits is 762048, while the sum is 47.
The square root of 76934873 is about 8771.2526471423. The cubic root of 76934873 is about 425.3121084562.
The spelling of 76934873 in words is "seventy-six million, nine hundred thirty-four thousand, eight hundred seventy-three".
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