Base | Representation |
---|---|
bin | 1010010100000010… |
… | …1011110011110011 |
3 | 21010221021022102011 |
4 | 2211000223303303 |
5 | 21132203420313 |
6 | 1134412503351 |
7 | 125414116402 |
oct | 24500536363 |
9 | 7127238364 |
10 | 2768420083 |
11 | 11a0778a90 |
12 | 65317ab57 |
13 | 3517210c0 |
14 | 1c3963639 |
15 | 11309c93d |
hex | a502bcf3 |
2768420083 has 8 divisors (see below), whose sum is σ = 3252409776. Its totient is φ = 2323149600.
The previous prime is 2768420077. The next prime is 2768420087. The reversal of 2768420083 is 3800248672.
2768420083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2768420083 - 29 = 2768419571 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2768420087) 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, 9679648 + ... + 9679933.
It is an arithmetic number, because the mean of its divisors is an integer number (406551222).
Almost surely, 22768420083 is an apocalyptic number.
2768420083 is a deficient number, since it is larger than the sum of its proper divisors (483989693).
2768420083 is a wasteful number, since it uses less digits than its factorization.
2768420083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19359605.
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 2768420083 is about 52615.7778902869. Note that the first 3 decimals coincide. The cubic root of 2768420083 is about 1404.1408158681.
The spelling of 2768420083 in words is "two billion, seven hundred sixty-eight million, four hundred twenty thousand, eighty-three".
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