Base | Representation |
---|---|
bin | 1011101001111100100000 |
3 | 12202020012200 |
4 | 23221330200 |
5 | 1240233032 |
6 | 145253200 |
7 | 34653564 |
oct | 13517440 |
9 | 5666180 |
10 | 3055392 |
11 | 17a761a |
12 | 1034200 |
13 | 82c932 |
14 | 5976a4 |
15 | 40547c |
hex | 2e9f20 |
3055392 has 54 divisors (see below), whose sum is σ = 8773947. Its totient is φ = 1008576.
The previous prime is 3055373. The next prime is 3055399. The reversal of 3055392 is 2935503.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
3055392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1527696 + 1527696 = 1236^2 + 1236^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1236.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (3055399) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29613 + ... + 29715.
Almost surely, 23055392 is an apocalyptic number.
3055392 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3055392
3055392 is an abundant number, since it is smaller than the sum of its proper divisors (5718555).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3055392 is a wasteful number, since it uses less digits than its factorization.
3055392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 27.
The square root of 3055392 is about 1747.9679630931. The cubic root of 3055392 is about 145.1072056962.
Multiplying 3055392 by its product of nonzero digits (4050), we get a square (12374337600 = 1112402).
The spelling of 3055392 in words is "three million, fifty-five thousand, three hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •