Base | Representation |
---|---|
bin | 1001000100000… |
… | …01100010001011 |
3 | 12022001121212110 |
4 | 10202001202023 |
5 | 123430344133 |
6 | 11313313403 |
7 | 1612141050 |
oct | 442014213 |
9 | 168047773 |
10 | 76028043 |
11 | 39a08aa3 |
12 | 21565863 |
13 | 1299c510 |
14 | a151027 |
15 | 6a1bc63 |
hex | 488188b |
76028043 has 16 divisors (see below), whose sum is σ = 124764416. Its totient is φ = 40102560.
The previous prime is 76028009. The next prime is 76028107. The reversal of 76028043 is 34082067.
It is not a de Polignac number, because 76028043 - 26 = 76027979 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 76028043.
It is not an unprimeable number, because it can be changed into a prime (76028543) 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, 138973 + ... + 139518.
It is an arithmetic number, because the mean of its divisors is an integer number (7797776).
Almost surely, 276028043 is an apocalyptic number.
76028043 is a deficient number, since it is larger than the sum of its proper divisors (48736373).
76028043 is a wasteful number, since it uses less digits than its factorization.
76028043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278514.
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 76028043 is about 8719.4061150975. The cubic root of 76028043 is about 423.6344507912.
The spelling of 76028043 in words is "seventy-six million, twenty-eight thousand, forty-three".
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