Base | Representation |
---|---|
bin | 111110001000011… |
… | …111011111110010 |
3 | 2200122111002120102 |
4 | 332020133133302 |
5 | 4113324213204 |
6 | 251234312402 |
7 | 34555240400 |
oct | 7610373762 |
9 | 2618432512 |
10 | 1042413554 |
11 | 495462806 |
12 | 251128702 |
13 | 137c6a470 |
14 | 9c62c470 |
15 | 617ad41e |
hex | 3e21f7f2 |
1042413554 has 48 divisors (see below), whose sum is σ = 1964305728. Its totient is φ = 411229728.
The previous prime is 1042413553. The next prime is 1042413569. The reversal of 1042413554 is 4553142401.
It is not an unprimeable number, because it can be changed into a prime (1042413553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 563459 + ... + 565305.
It is an arithmetic number, because the mean of its divisors is an integer number (40923036).
Almost surely, 21042413554 is an apocalyptic number.
1042413554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1042413554 is a deficient number, since it is larger than the sum of its proper divisors (921892174).
1042413554 is a wasteful number, since it uses less digits than its factorization.
1042413554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2319 (or 2312 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 1042413554 is about 32286.4298738650. The cubic root of 1042413554 is about 1013.9425530934.
Adding to 1042413554 its reverse (4553142401), we get a palindrome (5595555955).
The spelling of 1042413554 in words is "one billion, forty-two million, four hundred thirteen thousand, five hundred fifty-four".
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