Base | Representation |
---|---|
bin | 1001001010000… |
… | …01001111011100 |
3 | 12100112112000011 |
4 | 10211001033130 |
5 | 124131011101 |
6 | 11342213004 |
7 | 1621621261 |
oct | 445011734 |
9 | 170475004 |
10 | 76813276 |
11 | 3a3a4a51 |
12 | 21884164 |
13 | 12bb5a57 |
14 | a2b7268 |
15 | 6b24751 |
hex | 49413dc |
76813276 has 24 divisors (see below), whose sum is σ = 149824080. Its totient is φ = 34244352.
The previous prime is 76813273. The next prime is 76813277. The reversal of 76813276 is 67231867.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76813273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28435 + ... + 31018.
It is an arithmetic number, because the mean of its divisors is an integer number (6242670).
Almost surely, 276813276 is an apocalyptic number.
76813276 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
76813276 is a deficient number, since it is larger than the sum of its proper divisors (73010804).
76813276 is a wasteful number, since it uses less digits than its factorization.
76813276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59493 (or 59491 counting only the distinct ones).
The product of its digits is 84672, while the sum is 40.
The square root of 76813276 is about 8764.3183420047. The cubic root of 76813276 is about 425.0879190660.
The spelling of 76813276 in words is "seventy-six million, eight hundred thirteen thousand, two hundred seventy-six".
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