Base | Representation |
---|---|
bin | 10111100000001111110010 |
3 | 102121000211210 |
4 | 113200033302 |
5 | 3034131034 |
6 | 340020550 |
7 | 103241151 |
oct | 27401762 |
9 | 12530753 |
10 | 6161394 |
11 | 3529168 |
12 | 2091756 |
13 | 13795c5 |
14 | b65598 |
15 | 81a8e9 |
hex | 5e03f2 |
6161394 has 8 divisors (see below), whose sum is σ = 12322800. Its totient is φ = 2053796.
The previous prime is 6161383. The next prime is 6161413. The reversal of 6161394 is 4931616.
It is a sphenic number, since it is the product of 3 distinct primes.
6161394 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513444 + ... + 513455.
It is an arithmetic number, because the mean of its divisors is an integer number (1540350).
Almost surely, 26161394 is an apocalyptic number.
6161394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6161394 is a wasteful number, since it uses less digits than its factorization.
6161394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1026904.
The product of its digits is 3888, while the sum is 30.
The square root of 6161394 is about 2482.2155426151. The cubic root of 6161394 is about 183.3269558847.
It can be divided in two parts, 6161 and 394, that added together give a triangular number (6555 = T114).
The spelling of 6161394 in words is "six million, one hundred sixty-one thousand, three hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •