Base | Representation |
---|---|
bin | 111001111001011101… |
… | …0010000001010101010 |
3 | 102212221002012000221010 |
4 | 1303302322100022222 |
5 | 4014114104104010 |
6 | 133041330324350 |
7 | 11661060212004 |
oct | 1636272201252 |
9 | 385832160833 |
10 | 124334441130 |
11 | 48803606979 |
12 | 2011b4296b6 |
13 | b9561a5133 |
14 | 6036c77374 |
15 | 337a78e620 |
hex | 1cf2e902aa |
124334441130 has 32 divisors (see below), whose sum is σ = 298447268544. Its totient is φ = 33150894336.
The previous prime is 124334441123. The next prime is 124334441159. The reversal of 124334441130 is 31144433421.
It is a super-2 number, since 2×1243344411302 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103519 + ... + 509298.
It is an arithmetic number, because the mean of its divisors is an integer number (9326477142).
Almost surely, 2124334441130 is an apocalyptic number.
124334441130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124334441130 is an abundant number, since it is smaller than the sum of its proper divisors (174112827414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124334441130 is a wasteful number, since it uses less digits than its factorization.
124334441130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619590.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 124334441130 its reverse (31144433421), we get a palindrome (155478874551).
The spelling of 124334441130 in words is "one hundred twenty-four billion, three hundred thirty-four million, four hundred forty-one thousand, one hundred thirty".
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