Base | Representation |
---|---|
bin | 1100101011001100… |
… | …1101001100110100 |
3 | 22210010020220020020 |
4 | 3022303031030310 |
5 | 23432004433134 |
6 | 1321341405140 |
7 | 150213046611 |
oct | 31263151464 |
9 | 8703226206 |
10 | 3402421044 |
11 | 149663a320 |
12 | 7ab5697b0 |
13 | 422b92ab9 |
14 | 243c3b508 |
15 | 14da84b49 |
hex | caccd334 |
3402421044 has 24 divisors (see below), whose sum is σ = 8660708448. Its totient is φ = 1031036640.
The previous prime is 3402420977. The next prime is 3402421049. The reversal of 3402421044 is 4401242043.
It is a happy number.
3402421044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3402421049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12887827 + ... + 12888090.
It is an arithmetic number, because the mean of its divisors is an integer number (360862852).
Almost surely, 23402421044 is an apocalyptic number.
It is an amenable number.
3402421044 is an abundant number, since it is smaller than the sum of its proper divisors (5258287404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3402421044 is a wasteful number, since it uses less digits than its factorization.
3402421044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25775935 (or 25775933 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 3402421044 is about 58330.2755350941. The cubic root of 3402421044 is about 1504.0514243442.
Adding to 3402421044 its reverse (4401242043), we get a palindrome (7803663087).
The spelling of 3402421044 in words is "three billion, four hundred two million, four hundred twenty-one thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •