Base | Representation |
---|---|
bin | 1001000111100… |
… | …00110110101101 |
3 | 12022220210100020 |
4 | 10203300312231 |
5 | 124034442023 |
6 | 11331152353 |
7 | 1616050314 |
oct | 443606655 |
9 | 168823306 |
10 | 76484013 |
11 | 3a19a631 |
12 | 217456b9 |
13 | 12acbc18 |
14 | a22d27b |
15 | 6aabde3 |
hex | 48f0dad |
76484013 has 8 divisors (see below), whose sum is σ = 102242400. Its totient is φ = 50857488.
The previous prime is 76484011. The next prime is 76484021. The reversal of 76484013 is 31048467.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76484013 - 21 = 76484011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76484011) 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, 31603 + ... + 33936.
It is an arithmetic number, because the mean of its divisors is an integer number (12780300).
Almost surely, 276484013 is an apocalyptic number.
It is an amenable number.
76484013 is a deficient number, since it is larger than the sum of its proper divisors (25758387).
76484013 is a wasteful number, since it uses less digits than its factorization.
76484013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65931.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 76484013 is about 8745.5138785551. The cubic root of 76484013 is about 424.4796640096.
The spelling of 76484013 in words is "seventy-six million, four hundred eighty-four thousand, thirteen".
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