Base | Representation |
---|---|
bin | 10110111111100010… |
… | …01010100011010010 |
3 | 1011212021200101110201 |
4 | 23133301022203102 |
5 | 200240100021114 |
6 | 5400521445414 |
7 | 614620322200 |
oct | 133761124322 |
9 | 34767611421 |
10 | 12344142034 |
11 | 5264a45684 |
12 | 248604086a |
13 | 1219549573 |
14 | 851602070 |
15 | 4c3a9d874 |
hex | 2dfc4a8d2 |
12344142034 has 48 divisors (see below), whose sum is σ = 24006676320. Its totient is φ = 4717077120.
The previous prime is 12344141969. The next prime is 12344142043. The reversal of 12344142034 is 43024144321.
It is a junction number, because it is equal to n+sod(n) for n = 12344141993 and 12344142011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163332 + ... + 226639.
It is an arithmetic number, because the mean of its divisors is an integer number (500139090).
Almost surely, 212344142034 is an apocalyptic number.
12344142034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12344142034 is a deficient number, since it is larger than the sum of its proper divisors (11662534286).
12344142034 is a wasteful number, since it uses less digits than its factorization.
12344142034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390023 (or 390016 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 12344142034 its reverse (43024144321), we get a palindrome (55368286355).
The spelling of 12344142034 in words is "twelve billion, three hundred forty-four million, one hundred forty-two thousand, thirty-four".
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