Base | Representation |
---|---|
bin | 1100110010010110… |
… | …1001001010110111 |
3 | 22212012201000002112 |
4 | 3030211221022313 |
5 | 24012144420043 |
6 | 1324332401235 |
7 | 151026042314 |
oct | 31445511267 |
9 | 8765630075 |
10 | 3432420023 |
11 | 1501569a6a |
12 | 7b961621b |
13 | 429167486 |
14 | 247c09d0b |
15 | 15150d518 |
hex | cc9692b7 |
3432420023 has 4 divisors (see below), whose sum is σ = 3432565488. Its totient is φ = 3432274560.
The previous prime is 3432419999. The next prime is 3432420031. The reversal of 3432420023 is 3200242343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3200242343 = 53 ⋅60381931.
It is a cyclic number.
It is not a de Polignac number, because 3432420023 - 210 = 3432418999 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3432420923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28283 + ... + 87548.
It is an arithmetic number, because the mean of its divisors is an integer number (858141372).
Almost surely, 23432420023 is an apocalyptic number.
3432420023 is a deficient number, since it is larger than the sum of its proper divisors (145465).
3432420023 is a wasteful number, since it uses less digits than its factorization.
3432420023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145464.
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 3432420023 is about 58586.8587910292. The cubic root of 3432420023 is about 1508.4588786546.
Adding to 3432420023 its reverse (3200242343), we get a palindrome (6632662366).
The spelling of 3432420023 in words is "three billion, four hundred thirty-two million, four hundred twenty thousand, twenty-three".
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