Base | Representation |
---|---|
bin | 1001001010001… |
… | …11011101101011 |
3 | 12100120210222010 |
4 | 10211013131223 |
5 | 124132320023 |
6 | 11342531003 |
7 | 1622055501 |
oct | 445073553 |
9 | 170523863 |
10 | 76838763 |
11 | 3a412111 |
12 | 21896a63 |
13 | 12bc4531 |
14 | a2c2671 |
15 | 6b2c093 |
hex | 494776b |
76838763 has 8 divisors (see below), whose sum is σ = 102616576. Its totient is φ = 51143400.
The previous prime is 76838761. The next prime is 76838767. The reversal of 76838763 is 36783867.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76838763 - 21 = 76838761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (76838761) 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, 18403 + ... + 22188.
It is an arithmetic number, because the mean of its divisors is an integer number (12827072).
Almost surely, 276838763 is an apocalyptic number.
76838763 is a deficient number, since it is larger than the sum of its proper divisors (25777813).
76838763 is a wasteful number, since it uses less digits than its factorization.
76838763 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41225.
The product of its digits is 1016064, while the sum is 48.
The square root of 76838763 is about 8765.7722420788. The cubic root of 76838763 is about 425.1349292457.
The spelling of 76838763 in words is "seventy-six million, eight hundred thirty-eight thousand, seven hundred sixty-three".
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