Base | Representation |
---|---|
bin | 11010101101101111… |
… | …11010110011001111 |
3 | 1101000112202110202121 |
4 | 31112313322303033 |
5 | 213333123314411 |
6 | 10331103233411 |
7 | 1015263253564 |
oct | 152667726317 |
9 | 41015673677 |
10 | 14342401231 |
11 | 609aa03364 |
12 | 29432a8867 |
13 | 1477534462 |
14 | 9a0b6686b |
15 | 58e21a571 |
hex | 356dfaccf |
14342401231 has 8 divisors (see below), whose sum is σ = 14784456960. Its totient is φ = 13906049688.
The previous prime is 14342401219. The next prime is 14342401247. The reversal of 14342401231 is 13210424341.
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 14342401231 - 27 = 14342401103 is a prime.
It is a super-2 number, since 2×143424012312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14342401196 and 14342401205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14342401831) 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, 1420941 + ... + 1430998.
It is an arithmetic number, because the mean of its divisors is an integer number (1848057120).
Almost surely, 214342401231 is an apocalyptic number.
14342401231 is a deficient number, since it is larger than the sum of its proper divisors (442055729).
14342401231 is a wasteful number, since it uses less digits than its factorization.
14342401231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2852093.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 14342401231 its reverse (13210424341), we get a palindrome (27552825572).
The spelling of 14342401231 in words is "fourteen billion, three hundred forty-two million, four hundred one thousand, two hundred thirty-one".
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