Base | Representation |
---|---|
bin | 11010110100111110… |
… | …10010011101110111 |
3 | 1101011202212220221101 |
4 | 31122133102131313 |
5 | 213444140202211 |
6 | 10341111230531 |
7 | 1016630635264 |
oct | 153237223567 |
9 | 41152786841 |
10 | 14403053431 |
11 | 612116a248 |
12 | 295b678447 |
13 | 1486c7c230 |
14 | 9a8c3426b |
15 | 5946eb5c1 |
hex | 35a7d2777 |
14403053431 has 8 divisors (see below), whose sum is σ = 15529479840. Its totient is φ = 13279269792.
The previous prime is 14403053407. The next prime is 14403053453. The reversal of 14403053431 is 13435030441.
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 14403053431 - 231 = 12255569783 is a prime.
It is a super-2 number, since 2×144030534312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14403053431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14403053131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649360 + ... + 671173.
It is an arithmetic number, because the mean of its divisors is an integer number (1941184980).
Almost surely, 214403053431 is an apocalyptic number.
14403053431 is a deficient number, since it is larger than the sum of its proper divisors (1126426409).
14403053431 is a wasteful number, since it uses less digits than its factorization.
14403053431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321385.
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 14403053431 its reverse (13435030441), we get a palindrome (27838083872).
The spelling of 14403053431 in words is "fourteen billion, four hundred three million, fifty-three thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •