Base | Representation |
---|---|
bin | 11011010001011000… |
… | …11011111100000011 |
3 | 1101210101100020001221 |
4 | 31220230123330003 |
5 | 214441143143443 |
6 | 10420503335511 |
7 | 1025553454225 |
oct | 155054337403 |
9 | 41711306057 |
10 | 14641381123 |
11 | 6233750386 |
12 | 2a07451597 |
13 | 14c4465b35 |
14 | 9cc752415 |
15 | 5aa5c6eed |
hex | 368b1bf03 |
14641381123 has 4 divisors (see below), whose sum is σ = 14642730520. Its totient is φ = 14640031728.
The previous prime is 14641381039. The next prime is 14641381141. The reversal of 14641381123 is 32118314641.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14641381123 is a prime.
It is a super-2 number, since 2×146413811232 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14641381163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658290 + ... + 680167.
It is an arithmetic number, because the mean of its divisors is an integer number (3660682630).
Almost surely, 214641381123 is an apocalyptic number.
14641381123 is a deficient number, since it is larger than the sum of its proper divisors (1349397).
14641381123 is a wasteful number, since it uses less digits than its factorization.
14641381123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1349396.
The product of its digits is 13824, while the sum is 34.
Adding to 14641381123 its reverse (32118314641), we get a palindrome (46759695764).
The spelling of 14641381123 in words is "fourteen billion, six hundred forty-one million, three hundred eighty-one thousand, one hundred twenty-three".
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