Base | Representation |
---|---|
bin | 11010111010101110… |
… | …11000011101000011 |
3 | 1101022010200201212111 |
4 | 31131113120131003 |
5 | 214044013444301 |
6 | 10345553440151 |
7 | 1021055062162 |
oct | 153527303503 |
9 | 41263621774 |
10 | 14451312451 |
11 | 6146430a34 |
12 | 2973870057 |
13 | 1493c78074 |
14 | 9b13d73d9 |
15 | 598a80551 |
hex | 35d5d8743 |
14451312451 has 16 divisors (see below), whose sum is σ = 16165837440. Its totient is φ = 12852797440.
The previous prime is 14451312443. The next prime is 14451312457. The reversal of 14451312451 is 15421315441.
It is a cyclic number.
It is not a de Polignac number, because 14451312451 - 23 = 14451312443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14451312457) 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 15 ways as a sum of consecutive naturals, for example, 288670 + ... + 335011.
It is an arithmetic number, because the mean of its divisors is an integer number (1010364840).
Almost surely, 214451312451 is an apocalyptic number.
14451312451 is a deficient number, since it is larger than the sum of its proper divisors (1714524989).
14451312451 is a wasteful number, since it uses less digits than its factorization.
14451312451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 623774.
The product of its digits is 9600, while the sum is 31.
Adding to 14451312451 its reverse (15421315441), we get a palindrome (29872627892).
The spelling of 14451312451 in words is "fourteen billion, four hundred fifty-one million, three hundred twelve thousand, four hundred fifty-one".
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