Base | Representation |
---|---|
bin | 10110011101101110… |
… | …010110111110101110 |
3 | 2022021000221101011002 |
4 | 112131232112332232 |
5 | 343344434342032 |
6 | 15025301000302 |
7 | 1512512135363 |
oct | 263556267656 |
9 | 68230841132 |
10 | 24121012142 |
11 | a258756487 |
12 | 48120b3092 |
13 | 23753b8b66 |
14 | 124b73a46a |
15 | 962946862 |
hex | 59db96fae |
24121012142 has 16 divisors (see below), whose sum is σ = 36375609600. Its totient is φ = 11995844448.
The previous prime is 24121012141. The next prime is 24121012147.
24121012142 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×241210121422 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24121012141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1884428 + ... + 1897184.
It is an arithmetic number, because the mean of its divisors is an integer number (2273475600).
Almost surely, 224121012142 is an apocalyptic number.
24121012142 is a deficient number, since it is larger than the sum of its proper divisors (12254597458).
24121012142 is a wasteful number, since it uses less digits than its factorization.
24121012142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17755.
The product of its (nonzero) digits is 256, while the sum is 20.
It can be divided in two parts, 241210 and 12142, that added together give a palindrome (253352).
The spelling of 24121012142 in words is "twenty-four billion, one hundred twenty-one million, twelve thousand, one hundred forty-two".
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