Base | Representation |
---|---|
bin | 111110001000100101… |
… | …1100100100011001100 |
3 | 110202102010021200222201 |
4 | 1330101023210203030 |
5 | 4141232122412030 |
6 | 141144203451244 |
7 | 12432401155024 |
oct | 1742113444314 |
9 | 422363250881 |
10 | 133432232140 |
11 | 5165201aa19 |
12 | 21a3a226b24 |
13 | c775ca461c |
14 | 665b266a84 |
15 | 370e3362ca |
hex | 1f112e48cc |
133432232140 has 48 divisors (see below), whose sum is σ = 295637015520. Its totient is φ = 50446955520.
The previous prime is 133432232029. The next prime is 133432232183. The reversal of 133432232140 is 41232234331.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 133432232099 and 133432232108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240931 + ... + 570010.
It is an arithmetic number, because the mean of its divisors is an integer number (6159104490).
Almost surely, 2133432232140 is an apocalyptic number.
133432232140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133432232140 is an abundant number, since it is smaller than the sum of its proper divisors (162204783380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133432232140 is a wasteful number, since it uses less digits than its factorization.
133432232140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811402 (or 811400 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 133432232140 its reverse (41232234331), we get a palindrome (174664466471).
The spelling of 133432232140 in words is "one hundred thirty-three billion, four hundred thirty-two million, two hundred thirty-two thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •