Base | Representation |
---|---|
bin | 110000100001110000… |
… | …1011000111100111011 |
3 | 100221222201100012222220 |
4 | 1201003201120330323 |
5 | 3201411240312111 |
6 | 115512505415123 |
7 | 10346320510653 |
oct | 1410341307473 |
9 | 327881305886 |
10 | 104212041531 |
11 | 40217a87264 |
12 | 1824449a4a3 |
13 | 9a9a343300 |
14 | 508860d363 |
15 | 2a9dde6e06 |
hex | 1843858f3b |
104212041531 has 48 divisors (see below), whose sum is σ = 154934563680. Its totient is φ = 62232468480.
The previous prime is 104212041523. The next prime is 104212041533. The reversal of 104212041531 is 135140212401.
It is not a de Polignac number, because 104212041531 - 23 = 104212041523 is a prime.
It is a super-2 number, since 2×1042120415312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104212041533) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7290111 + ... + 7304391.
It is an arithmetic number, because the mean of its divisors is an integer number (3227803410).
Almost surely, 2104212041531 is an apocalyptic number.
104212041531 is a deficient number, since it is larger than the sum of its proper divisors (50722522149).
104212041531 is a wasteful number, since it uses less digits than its factorization.
104212041531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14736 (or 14723 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 104212041531 its reverse (135140212401), we get a palindrome (239352253932).
The spelling of 104212041531 in words is "one hundred four billion, two hundred twelve million, forty-one thousand, five hundred thirty-one".
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