Base | Representation |
---|---|
bin | 101110010011000… |
… | …111101010100100 |
3 | 2000010121200222120 |
4 | 232103013222210 |
5 | 3042322422233 |
6 | 205024425540 |
7 | 25151246163 |
oct | 5623075244 |
9 | 2003550876 |
10 | 776764068 |
11 | 369510383 |
12 | 1981782b0 |
13 | c4c08912 |
14 | 7523b3da |
15 | 482d74b3 |
hex | 2e4c7aa4 |
776764068 has 48 divisors (see below), whose sum is σ = 1922848704. Its totient is φ = 243210240.
The previous prime is 776764067. The next prime is 776764133. The reversal of 776764068 is 860467677.
776764068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 776764068.
It is not an unprimeable number, because it can be changed into a prime (776764067) 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, 108108 + ... + 115068.
It is an arithmetic number, because the mean of its divisors is an integer number (40059348).
Almost surely, 2776764068 is an apocalyptic number.
It is an amenable number.
776764068 is an abundant number, since it is smaller than the sum of its proper divisors (1146084636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
776764068 is a wasteful number, since it uses less digits than its factorization.
776764068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7532 (or 7530 counting only the distinct ones).
The product of its (nonzero) digits is 2370816, while the sum is 51.
The square root of 776764068 is about 27870.4874015508. The cubic root of 776764068 is about 919.2416829366.
The spelling of 776764068 in words is "seven hundred seventy-six million, seven hundred sixty-four thousand, sixty-eight".
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