Base | Representation |
---|---|
bin | 1001000011111… |
… | …11100101101100 |
3 | 12022001012221101 |
4 | 10201333211230 |
5 | 123430120301 |
6 | 11313212444 |
7 | 1612105606 |
oct | 441774554 |
9 | 168035841 |
10 | 76020076 |
11 | 39a03010 |
12 | 21561124 |
13 | 129989c2 |
14 | a14c176 |
15 | 6a19701 |
hex | 487f96c |
76020076 has 48 divisors (see below), whose sum is σ = 149288832. Its totient is φ = 33580800.
The previous prime is 76020059. The next prime is 76020127. The reversal of 76020076 is 67002067.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315316 + ... + 315556.
It is an arithmetic number, because the mean of its divisors is an integer number (3110184).
Almost surely, 276020076 is an apocalyptic number.
It is an amenable number.
76020076 is a deficient number, since it is larger than the sum of its proper divisors (73268756).
76020076 is a wasteful number, since it uses less digits than its factorization.
76020076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 430 (or 428 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 76020076 is about 8718.9492486194. The cubic root of 76020076 is about 423.6196526832.
Subtracting from 76020076 its reverse (67002067), we obtain a square (9018009 = 30032).
The spelling of 76020076 in words is "seventy-six million, twenty thousand, seventy-six".
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