Base | Representation |
---|---|
bin | 1001000100011… |
… | …10011110011101 |
3 | 12022011022120210 |
4 | 10202032132131 |
5 | 123434043203 |
6 | 11314403033 |
7 | 1612451436 |
oct | 442163635 |
9 | 168138523 |
10 | 76081053 |
11 | 39a44904 |
12 | 21590479 |
13 | 129ba699 |
14 | a16648d |
15 | 6a2c803 |
hex | 488e79d |
76081053 has 8 divisors (see below), whose sum is σ = 102426688. Its totient is φ = 50228064.
The previous prime is 76081051. The next prime is 76081063. The reversal of 76081053 is 35018067.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76081053 - 21 = 76081051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 76081053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76081051) 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, 122800 + ... + 123417.
It is an arithmetic number, because the mean of its divisors is an integer number (12803336).
Almost surely, 276081053 is an apocalyptic number.
It is an amenable number.
76081053 is a deficient number, since it is larger than the sum of its proper divisors (26345635).
76081053 is a wasteful number, since it uses less digits than its factorization.
76081053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246323.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 76081053 is about 8722.4453566646. The cubic root of 76081053 is about 423.7328865967.
The spelling of 76081053 in words is "seventy-six million, eighty-one thousand, fifty-three".
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