Base | Representation |
---|---|
bin | 10110011010010000… |
… | …00001000011100110 |
3 | 1011001111010200112002 |
4 | 23031020001003212 |
5 | 144120012142400 |
6 | 5305505525302 |
7 | 604101626624 |
oct | 131510010346 |
9 | 34044120462 |
10 | 12031365350 |
11 | 5114434954 |
12 | 23b9343832 |
13 | 11997c70c4 |
14 | 821c64514 |
15 | 4a63b8ed5 |
hex | 2cd2010e6 |
12031365350 has 24 divisors (see below), whose sum is σ = 22693534128. Its totient is φ = 4744762400.
The previous prime is 12031365337. The next prime is 12031365361. The reversal of 12031365350 is 5356313021.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1691009 + ... + 1698108.
It is an arithmetic number, because the mean of its divisors is an integer number (945563922).
Almost surely, 212031365350 is an apocalyptic number.
12031365350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12031365350 is a deficient number, since it is larger than the sum of its proper divisors (10662168778).
12031365350 is a wasteful number, since it uses less digits than its factorization.
12031365350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3389200 (or 3389195 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 29.
Adding to 12031365350 its reverse (5356313021), we get a palindrome (17387678371).
The spelling of 12031365350 in words is "twelve billion, thirty-one million, three hundred sixty-five thousand, three hundred fifty".
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