Base | Representation |
---|---|
bin | 11010101011001100… |
… | …10111000111011001 |
3 | 1100222001112021011001 |
4 | 31111212113013121 |
5 | 213312140141101 |
6 | 10325021105001 |
7 | 1014613446661 |
oct | 152546270731 |
9 | 40861467131 |
10 | 14321021401 |
11 | 6089930385 |
12 | 29380b8161 |
13 | 1472c89c7b |
14 | 99bd9d1a1 |
15 | 58c3e5901 |
hex | 3559971d9 |
14321021401 has 8 divisors (see below), whose sum is σ = 14715460224. Its totient is φ = 13930321680.
The previous prime is 14321021383. The next prime is 14321021413. The reversal of 14321021401 is 10412012341.
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 14321021401 - 217 = 14320890329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14321021431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927010 + ... + 942331.
It is an arithmetic number, because the mean of its divisors is an integer number (1839432528).
Almost surely, 214321021401 is an apocalyptic number.
It is an amenable number.
14321021401 is a deficient number, since it is larger than the sum of its proper divisors (394438823).
14321021401 is a wasteful number, since it uses less digits than its factorization.
14321021401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1869551.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 14321021401 its reverse (10412012341), we get a palindrome (24733033742).
The spelling of 14321021401 in words is "fourteen billion, three hundred twenty-one million, twenty-one thousand, four hundred one".
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