Base | Representation |
---|---|
bin | 1001001010110… |
… | …11010011000011 |
3 | 12100201221102000 |
4 | 10211123103003 |
5 | 124142420003 |
6 | 11344355043 |
7 | 1622544366 |
oct | 445332303 |
9 | 170657360 |
10 | 76920003 |
11 | 3a468156 |
12 | 21915a83 |
13 | 12c224c4 |
14 | a3040dd |
15 | 6b461a3 |
hex | 495b4c3 |
76920003 has 24 divisors (see below), whose sum is σ = 117174960. Its totient is φ = 49870080.
The previous prime is 76919989. The next prime is 76920007. The reversal of 76920003 is 30002967.
It is not a de Polignac number, because 76920003 - 210 = 76918979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (76920007) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 35923 + ... + 38003.
It is an arithmetic number, because the mean of its divisors is an integer number (4882290).
Almost surely, 276920003 is an apocalyptic number.
76920003 is a deficient number, since it is larger than the sum of its proper divisors (40254957).
76920003 is a wasteful number, since it uses less digits than its factorization.
76920003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2164 (or 2121 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 76920003 is about 8770.4049507420. The cubic root of 76920003 is about 425.2847051980.
The spelling of 76920003 in words is "seventy-six million, nine hundred twenty thousand, three".
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