Base | Representation |
---|---|
bin | 1100110100101001… |
… | …1001001110001111 |
3 | 22212212211110110122 |
4 | 3031022121032033 |
5 | 24022131212111 |
6 | 1325315055155 |
7 | 151203655643 |
oct | 31512311617 |
9 | 8785743418 |
10 | 3442054031 |
11 | 1506a4a159 |
12 | 8008a14bb |
13 | 42b15b580 |
14 | 2491d6c23 |
15 | 1522b2cdb |
hex | cd29938f |
3442054031 has 16 divisors (see below), whose sum is σ = 3837523200. Its totient is φ = 3065852160.
The previous prime is 3442054001. The next prime is 3442054097. The reversal of 3442054031 is 1304502443.
It is a cyclic number.
It is not a de Polignac number, because 3442054031 - 214 = 3442037647 is a prime.
It is a super-2 number, since 2×34420540312 = 23695471904646697922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3442054001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128411 + ... + 152883.
It is an arithmetic number, because the mean of its divisors is an integer number (239845200).
Almost surely, 23442054031 is an apocalyptic number.
3442054031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3442054031 is a deficient number, since it is larger than the sum of its proper divisors (395469169).
3442054031 is a wasteful number, since it uses less digits than its factorization.
3442054031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24866.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 3442054031 is about 58669.0210502954. The cubic root of 3442054031 is about 1509.8688585435.
Adding to 3442054031 its reverse (1304502443), we get a palindrome (4746556474).
The spelling of 3442054031 in words is "three billion, four hundred forty-two million, fifty-four thousand, thirty-one".
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