Base | Representation |
---|---|
bin | 1101101001100101… |
… | …11111010111101110 |
3 | 200220201100210201220 |
4 | 12310302333113232 |
5 | 110002011423232 |
6 | 3211101244210 |
7 | 346412644422 |
oct | 66462772756 |
9 | 20821323656 |
10 | 7328232942 |
11 | 3120661968 |
12 | 1506263666 |
13 | 8ca30a614 |
14 | 4d739cb82 |
15 | 2cd55342c |
hex | 1b4cbf5ee |
7328232942 has 32 divisors (see below), whose sum is σ = 15781651200. Its totient is φ = 2260084608.
The previous prime is 7328232917. The next prime is 7328232943. The reversal of 7328232942 is 2492328237.
It is a junction number, because it is equal to n+sod(n) for n = 7328232894 and 7328232903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7328232943) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602842 + ... + 614877.
It is an arithmetic number, because the mean of its divisors is an integer number (493176600).
Almost surely, 27328232942 is an apocalyptic number.
7328232942 is an abundant number, since it is smaller than the sum of its proper divisors (8453418258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7328232942 is a wasteful number, since it uses less digits than its factorization.
7328232942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1217800.
The product of its digits is 290304, while the sum is 42.
The square root of 7328232942 is about 85605.0988084238. The cubic root of 7328232942 is about 1942.3750397727.
The spelling of 7328232942 in words is "seven billion, three hundred twenty-eight million, two hundred thirty-two thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •