Base | Representation |
---|---|
bin | 110100110110001011001110… |
… | …011111001101000010011001 |
3 | 1010110221021001201122000110011 |
4 | 310312023032133031002121 |
5 | 220430442333040321410 |
6 | 2142152514340521521 |
7 | 66645613043024566 |
oct | 6466131637150231 |
9 | 1113837051560404 |
10 | 232421324542105 |
11 | 6806936a5466a6 |
12 | 220989873b02a1 |
13 | 9c8c3104c707a |
14 | 4157375bb786d |
15 | 1bd0c2a8e718a |
hex | d362ce7cd099 |
232421324542105 has 8 divisors (see below), whose sum is σ = 279014664784392. Its totient is φ = 185864342744448.
The previous prime is 232421324542097. The next prime is 232421324542111. The reversal of 232421324542105 is 501245423124232.
It can be written as a sum of positive squares in 4 ways, for example, as 1677447196569 + 230743877345536 = 1295163^2 + 15190256^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232421324542105 - 23 = 232421324542097 is a prime.
It is a Duffinian number.
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, 9089597092 + ... + 9089622661.
It is an arithmetic number, because the mean of its divisors is an integer number (34876833098049).
Almost surely, 2232421324542105 is an apocalyptic number.
It is an amenable number.
232421324542105 is a deficient number, since it is larger than the sum of its proper divisors (46593340242287).
232421324542105 is a wasteful number, since it uses less digits than its factorization.
232421324542105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18179222315.
The product of its (nonzero) digits is 460800, while the sum is 40.
Adding to 232421324542105 its reverse (501245423124232), we get a palindrome (733666747666337).
The spelling of 232421324542105 in words is "two hundred thirty-two trillion, four hundred twenty-one billion, three hundred twenty-four million, five hundred forty-two thousand, one hundred five".
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