Base | Representation |
---|---|
bin | 1011000111000000111111… |
… | …00110010101001001100010 |
3 | 10012111111212220021110010221 |
4 | 11203200133212111021202 |
5 | 11200231230323341232 |
6 | 123543043214513254 |
7 | 5101013465511232 |
oct | 543403746251142 |
9 | 105444786243127 |
10 | 24430304121442 |
11 | 7869919863a6a |
12 | 28a690b50582a |
13 | 10829c9ac45bb |
14 | 60660c331cc2 |
15 | 2c574cdd8897 |
hex | 16381f995262 |
24430304121442 has 16 divisors (see below), whose sum is σ = 38801470107960. Its totient is φ = 11496495524608.
The previous prime is 24430304121409. The next prime is 24430304121473. The reversal of 24430304121442 is 24412140303442.
It can be written as a sum of positive squares in 4 ways, for example, as 19749749276761 + 4680554844681 = 4444069^2 + 2163459^2 .
It is a super-2 number, since 2×244303041214422 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 24430304121398 and 24430304121407.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291517 + ... + 6996112.
Almost surely, 224430304121442 is an apocalyptic number.
24430304121442 is a deficient number, since it is larger than the sum of its proper divisors (14371165986518).
24430304121442 is a wasteful number, since it uses less digits than its factorization.
24430304121442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7386245.
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 24430304121442 its reverse (24412140303442), we get a palindrome (48842444424884).
The spelling of 24430304121442 in words is "twenty-four trillion, four hundred thirty billion, three hundred four million, one hundred twenty-one thousand, four hundred forty-two".
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