Base | Representation |
---|---|
bin | 1001001000100… |
… | …00010101100011 |
3 | 12100011100020011 |
4 | 10210100111203 |
5 | 124103103323 |
6 | 11334025351 |
7 | 1620125260 |
oct | 444202543 |
9 | 170140204 |
10 | 76612963 |
11 | 3a2784a9 |
12 | 217a8257 |
13 | 12b4581b |
14 | a264267 |
15 | 6ad520d |
hex | 4910563 |
76612963 has 16 divisors (see below), whose sum is σ = 88957440. Its totient is φ = 64627776.
The previous prime is 76612951. The next prime is 76612973. The reversal of 76612963 is 36921667.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-76612963 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76612933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174298 + ... + 174736.
It is an arithmetic number, because the mean of its divisors is an integer number (5559840).
Almost surely, 276612963 is an apocalyptic number.
76612963 is a deficient number, since it is larger than the sum of its proper divisors (12344477).
76612963 is a wasteful number, since it uses less digits than its factorization.
76612963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 786.
The product of its digits is 81648, while the sum is 40.
The square root of 76612963 is about 8752.8831250052. The cubic root of 76612963 is about 424.7180838562.
The spelling of 76612963 in words is "seventy-six million, six hundred twelve thousand, nine hundred sixty-three".
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