Base | Representation |
---|---|
bin | 1101001011101000011111… |
… | …0000100110110000111101 |
3 | 1220022120020202012102111202 |
4 | 3102322013300212300331 |
5 | 3344430140303310212 |
6 | 50454115403225245 |
7 | 3024056242363601 |
oct | 322720760466075 |
9 | 56276222172452 |
10 | 14493497322557 |
11 | 46887264372a0 |
12 | 1760b2ab18225 |
13 | 811966b24296 |
14 | 3816bbbd1501 |
15 | 1a2020c020c2 |
hex | d2e87c26c3d |
14493497322557 has 16 divisors (see below), whose sum is σ = 15837049893312. Its totient is φ = 13154282910720.
The previous prime is 14493497322529. The next prime is 14493497322581. The reversal of 14493497322557 is 75522379439441.
It is a cyclic number.
It is not a de Polignac number, because 14493497322557 - 210 = 14493497321533 is a prime.
It is a super-2 number, since 2×144934973225572 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14493497322493 and 14493497322502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14493497325557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25844378 + ... + 26399220.
It is an arithmetic number, because the mean of its divisors is an integer number (989815618332).
Almost surely, 214493497322557 is an apocalyptic number.
It is an amenable number.
14493497322557 is a deficient number, since it is larger than the sum of its proper divisors (1343552570755).
14493497322557 is a wasteful number, since it uses less digits than its factorization.
14493497322557 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558748.
The product of its digits is 228614400, while the sum is 65.
The spelling of 14493497322557 in words is "fourteen trillion, four hundred ninety-three billion, four hundred ninety-seven million, three hundred twenty-two thousand, five hundred fifty-seven".
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