Base | Representation |
---|---|
bin | 1001001010011… |
… | …01011010010101 |
3 | 12100122001101102 |
4 | 10211031122111 |
5 | 124134110000 |
6 | 11343235445 |
7 | 1622216513 |
oct | 445153225 |
9 | 170561342 |
10 | 76863125 |
11 | 3a429449 |
12 | 218a8b85 |
13 | 12c02651 |
14 | a2cb4b3 |
15 | 6b343d5 |
hex | 494d695 |
76863125 has 20 divisors (see below), whose sum is σ = 100242912. Its totient is φ = 58806000.
The previous prime is 76863119. The next prime is 76863131. The reversal of 76863125 is 52136867.
It is an interprime number because it is at equal distance from previous prime (76863119) and next prime (76863131).
It is not a de Polignac number, because 76863125 - 214 = 76846741 is a prime.
It is a Duffinian number.
It is a congruent 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 19 ways as a sum of consecutive naturals, for example, 11702 + ... + 17048.
Almost surely, 276863125 is an apocalyptic number.
It is an amenable number.
76863125 is a deficient number, since it is larger than the sum of its proper divisors (23379787).
76863125 is an equidigital number, since it uses as much as digits as its factorization.
76863125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5390 (or 5375 counting only the distinct ones).
The product of its digits is 60480, while the sum is 38.
The square root of 76863125 is about 8767.1617414075. The cubic root of 76863125 is about 425.1798546729.
The spelling of 76863125 in words is "seventy-six million, eight hundred sixty-three thousand, one hundred twenty-five".
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