Base | Representation |
---|---|
bin | 1001000110100… |
… | …00011000011101 |
3 | 12022200000220000 |
4 | 10203100120131 |
5 | 124021213010 |
6 | 11324244513 |
7 | 1614654453 |
oct | 443203035 |
9 | 168600800 |
10 | 76351005 |
11 | 3a109705 |
12 | 216a0739 |
13 | 12a83513 |
14 | a1d69d3 |
15 | 6a827c0 |
hex | 48d061d |
76351005 has 40 divisors (see below), whose sum is σ = 139487832. Its totient is φ = 39940992.
The previous prime is 76350971. The next prime is 76351013. The reversal of 76351005 is 50015367.
It can be written as a sum of positive squares in 4 ways, for example, as 3709476 + 72641529 = 1926^2 + 8523^2 .
It is not a de Polignac number, because 76351005 - 26 = 76350941 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 76351005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 19687 + ... + 23243.
Almost surely, 276351005 is an apocalyptic number.
It is an amenable number.
76351005 is a deficient number, since it is larger than the sum of its proper divisors (63136827).
76351005 is a wasteful number, since it uses less digits than its factorization.
76351005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3627 (or 3618 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 27.
The square root of 76351005 is about 8737.9062137334. The cubic root of 76351005 is about 424.2334602664.
The spelling of 76351005 in words is "seventy-six million, three hundred fifty-one thousand, five".
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