Base | Representation |
---|---|
bin | 101110001000110… |
… | …001000100101110 |
3 | 1222221111211010000 |
4 | 232020301010232 |
5 | 3041124100334 |
6 | 204450325130 |
7 | 25116213546 |
oct | 5610610456 |
9 | 1887454100 |
10 | 774050094 |
11 | 367a27324 |
12 | 1972897a6 |
13 | c449850c |
14 | 74b32326 |
15 | 47e4d299 |
hex | 2e23112e |
774050094 has 80 divisors (see below), whose sum is σ = 1773588960. Its totient is φ = 252262080.
The previous prime is 774050071. The next prime is 774050099. The reversal of 774050094 is 490050477.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (774050099) 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 39 ways as a sum of consecutive naturals, for example, 1989652 + ... + 1990040.
It is an arithmetic number, because the mean of its divisors is an integer number (22169862).
Almost surely, 2774050094 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 774050094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (886794480).
774050094 is an abundant number, since it is smaller than the sum of its proper divisors (999538866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
774050094 is a wasteful number, since it uses less digits than its factorization.
774050094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647 (or 638 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 774050094 is about 27821.7557677441. The cubic root of 774050094 is about 918.1698391387.
The spelling of 774050094 in words is "seven hundred seventy-four million, fifty thousand, ninety-four".
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