Base | Representation |
---|---|
bin | 11010110110110011… |
… | …10011000110000110 |
3 | 1101012211202011201102 |
4 | 31123121303012012 |
5 | 214012102011210 |
6 | 10342420100102 |
7 | 1020205206422 |
oct | 153331630606 |
9 | 41184664642 |
10 | 14418391430 |
11 | 6129895983 |
12 | 2964834632 |
13 | 148a1bc681 |
14 | 9aaca7b82 |
15 | 595c2aea5 |
hex | 35b673186 |
14418391430 has 8 divisors (see below), whose sum is σ = 25953104592. Its totient is φ = 5767356568.
The previous prime is 14418391423. The next prime is 14418391457. The reversal of 14418391430 is 3419381441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×144183914302 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720919562 + ... + 720919581.
It is an arithmetic number, because the mean of its divisors is an integer number (3244138074).
Almost surely, 214418391430 is an apocalyptic number.
14418391430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14418391430 is a deficient number, since it is larger than the sum of its proper divisors (11534713162).
14418391430 is a wasteful number, since it uses less digits than its factorization.
14418391430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441839150.
The product of its (nonzero) digits is 41472, while the sum is 38.
The spelling of 14418391430 in words is "fourteen billion, four hundred eighteen million, three hundred ninety-one thousand, four hundred thirty".
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