Base | Representation |
---|---|
bin | 101110001000101… |
… | …110110111001010 |
3 | 1222221111100200110 |
4 | 232020232313022 |
5 | 3041123303114 |
6 | 204450215150 |
7 | 25116145254 |
oct | 5610566712 |
9 | 1887440613 |
10 | 774041034 |
11 | 367a20538 |
12 | 1972844b6 |
13 | c4494360 |
14 | 74b2ccd4 |
15 | 47e4a759 |
hex | 2e22edca |
774041034 has 64 divisors (see below), whose sum is σ = 1750984704. Its totient is φ = 226328256.
The previous prime is 774041033. The next prime is 774041039. The reversal of 774041034 is 430140477.
It is a junction number, because it is equal to n+sod(n) for n = 774040992 and 774041010.
It is not an unprimeable number, because it can be changed into a prime (774041033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291099 + ... + 293745.
It is an arithmetic number, because the mean of its divisors is an integer number (27359136).
Almost surely, 2774041034 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 774041034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (875492352).
774041034 is an abundant number, since it is smaller than the sum of its proper divisors (976943670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
774041034 is a wasteful number, since it uses less digits than its factorization.
774041034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2851.
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 774041034 is about 27821.5929450490. The cubic root of 774041034 is about 918.1662568335.
The spelling of 774041034 in words is "seven hundred seventy-four million, forty-one thousand, thirty-four".
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