Base | Representation |
---|---|
bin | 11010101001001110… |
… | …01001011110010110 |
3 | 1100220220100101002021 |
4 | 31110213021132112 |
5 | 213243414403304 |
6 | 10323230003354 |
7 | 1014322552120 |
oct | 152447113626 |
9 | 40826311067 |
10 | 14304450454 |
11 | 6080542388 |
12 | 293264655a |
13 | 146c707588 |
14 | 999ac8210 |
15 | 58ac20a54 |
hex | 3549c9796 |
14304450454 has 32 divisors (see below), whose sum is σ = 25998477120. Its totient is φ = 5762285568.
The previous prime is 14304450431. The next prime is 14304450463. The reversal of 14304450454 is 45405440341.
It is a super-2 number, since 2×143044504542 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143944 + ... + 222100.
It is an arithmetic number, because the mean of its divisors is an integer number (812452410).
Almost surely, 214304450454 is an apocalyptic number.
14304450454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
14304450454 is a deficient number, since it is larger than the sum of its proper divisors (11694026666).
14304450454 is a wasteful number, since it uses less digits than its factorization.
14304450454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78952.
The product of its (nonzero) digits is 76800, while the sum is 34.
Adding to 14304450454 its reverse (45405440341), we get a palindrome (59709890795).
The spelling of 14304450454 in words is "fourteen billion, three hundred four million, four hundred fifty thousand, four hundred fifty-four".
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