Base | Representation |
---|---|
bin | 1001001000000… |
… | …01101100010111 |
3 | 12100001021221200 |
4 | 10210001230113 |
5 | 124044143413 |
6 | 11332443543 |
7 | 1616455353 |
oct | 444015427 |
9 | 170037850 |
10 | 76552983 |
11 | 3a237431 |
12 | 217795b3 |
13 | 12b24430 |
14 | a24a463 |
15 | 6ac2573 |
hex | 4901b17 |
76552983 has 24 divisors (see below), whose sum is σ = 120727152. Its totient is φ = 46459008.
The previous prime is 76552979. The next prime is 76553017. The reversal of 76552983 is 38925567.
It is a happy number.
76552983 is a `hidden beast` number, since 7 + 6 + 552 + 98 + 3 = 666.
It is not a de Polignac number, because 76552983 - 22 = 76552979 is a prime.
It is a super-3 number, since 3×765529833 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76552183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4060 + ... + 13022.
It is an arithmetic number, because the mean of its divisors is an integer number (5030298).
Almost surely, 276552983 is an apocalyptic number.
76552983 is a gapful number since it is divisible by the number (73) formed by its first and last digit.
76552983 is a deficient number, since it is larger than the sum of its proper divisors (44174169).
76552983 is a wasteful number, since it uses less digits than its factorization.
76552983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9055 (or 9052 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 76552983 is about 8749.4561545275. The cubic root of 76552983 is about 424.6072181900.
The spelling of 76552983 in words is "seventy-six million, five hundred fifty-two thousand, nine hundred eighty-three".
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