Base | Representation |
---|---|
bin | 100100101101111… |
… | …0000000001001110 |
3 | 10011212020122211201 |
4 | 1021123300001032 |
5 | 10010343330332 |
6 | 322130140114 |
7 | 42346631542 |
oct | 11133600116 |
9 | 3155218751 |
10 | 1232011342 |
11 | 5824903a1 |
12 | 2a472163a |
13 | 168321ac3 |
14 | b98a3a22 |
15 | 732605e7 |
hex | 496f004e |
1232011342 has 16 divisors (see below), whose sum is σ = 1866539952. Its totient is φ = 609860160.
The previous prime is 1232011303. The next prime is 1232011373. The reversal of 1232011342 is 2431102321.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 81253 + ... + 95215.
It is an arithmetic number, because the mean of its divisors is an integer number (116658747).
Almost surely, 21232011342 is an apocalyptic number.
1232011342 is a deficient number, since it is larger than the sum of its proper divisors (634528610).
1232011342 is a wasteful number, since it uses less digits than its factorization.
1232011342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14403.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1232011342 is about 35100.0191168039. The cubic root of 1232011342 is about 1072.0249719205.
Adding to 1232011342 its reverse (2431102321), we get a palindrome (3663113663).
The spelling of 1232011342 in words is "one billion, two hundred thirty-two million, eleven thousand, three hundred forty-two".
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