Base | Representation |
---|---|
bin | 100100110001101… |
… | …1000110011111000 |
3 | 10012000000101012012 |
4 | 1021203120303320 |
5 | 10011401412212 |
6 | 322241105052 |
7 | 42402640541 |
oct | 11143306370 |
9 | 3160011165 |
10 | 1234013432 |
11 | 583628613 |
12 | 2a5328188 |
13 | 168873182 |
14 | b9c654c8 |
15 | 73508922 |
hex | 498d8cf8 |
1234013432 has 8 divisors (see below), whose sum is σ = 2313775200. Its totient is φ = 617006712.
The previous prime is 1234013413. The next prime is 1234013447. The reversal of 1234013432 is 2343104321.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 1234013398 and 1234013407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77125832 + ... + 77125847.
It is an arithmetic number, because the mean of its divisors is an integer number (289221900).
Almost surely, 21234013432 is an apocalyptic number.
It is an amenable number.
1234013432 is a deficient number, since it is larger than the sum of its proper divisors (1079761768).
1234013432 is a wasteful number, since it uses less digits than its factorization.
1234013432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154251685 (or 154251681 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
The square root of 1234013432 is about 35128.5273246688. The cubic root of 1234013432 is about 1072.6053585982.
Adding to 1234013432 its reverse (2343104321), we get a palindrome (3577117753).
The spelling of 1234013432 in words is "one billion, two hundred thirty-four million, thirteen thousand, four hundred thirty-two".
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