Base | Representation |
---|---|
bin | 1001000101011… |
… | …00101110101100 |
3 | 12022101121120101 |
4 | 10202230232230 |
5 | 124002024342 |
6 | 11321200444 |
7 | 1613505634 |
oct | 442545654 |
9 | 168347511 |
10 | 76204972 |
11 | 3a019a18 |
12 | 21630124 |
13 | 12a31bcc |
14 | a1996c4 |
15 | 6a543b7 |
hex | 48acbac |
76204972 has 24 divisors (see below), whose sum is σ = 141704640. Its totient is φ = 35755920.
The previous prime is 76204963. The next prime is 76204993. The reversal of 76204972 is 27940267.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3447 + ... + 12817.
It is an arithmetic number, because the mean of its divisors is an integer number (5904360).
Almost surely, 276204972 is an apocalyptic number.
It is an amenable number.
76204972 is a deficient number, since it is larger than the sum of its proper divisors (65499668).
76204972 is a wasteful number, since it uses less digits than its factorization.
76204972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9501 (or 9499 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 37.
The square root of 76204972 is about 8729.5459217533. The cubic root of 76204972 is about 423.9628171380.
The spelling of 76204972 in words is "seventy-six million, two hundred four thousand, nine hundred seventy-two".
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