Base | Representation |
---|---|
bin | 11010100110000110… |
… | …01000101011011001 |
3 | 1100212002000101012210 |
4 | 31103003020223121 |
5 | 213220211422133 |
6 | 10320452025333 |
7 | 1013553655566 |
oct | 152303105331 |
9 | 40762011183 |
10 | 14278232793 |
11 | 60677656a0 |
12 | 2925902249 |
13 | 1467158076 |
14 | 99642186d |
15 | 588792763 |
hex | 3530c8ad9 |
14278232793 has 8 divisors (see below), whose sum is σ = 20768338656. Its totient is φ = 8653474400.
The previous prime is 14278232791. The next prime is 14278232797. The reversal of 14278232793 is 39723287241.
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 14278232793 - 21 = 14278232791 is a prime.
It is a super-2 number, since 2×142782327932 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14278232791) 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, 216336828 + ... + 216336893.
It is an arithmetic number, because the mean of its divisors is an integer number (2596042332).
Almost surely, 214278232793 is an apocalyptic number.
It is an amenable number.
14278232793 is a deficient number, since it is larger than the sum of its proper divisors (6490105863).
14278232793 is a wasteful number, since it uses less digits than its factorization.
14278232793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432673735.
The product of its digits is 1016064, while the sum is 48.
The spelling of 14278232793 in words is "fourteen billion, two hundred seventy-eight million, two hundred thirty-two thousand, seven hundred ninety-three".
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