Base | Representation |
---|---|
bin | 1111110000110… |
… | …11100110010100 |
3 | 100012211011102111 |
4 | 13320123212110 |
5 | 232322433440 |
6 | 21042120404 |
7 | 3163652521 |
oct | 770334624 |
9 | 305734374 |
10 | 132233620 |
11 | 68708092 |
12 | 38350104 |
13 | 2151b35c |
14 | 137c2148 |
15 | b9204ea |
hex | 7e1b994 |
132233620 has 24 divisors (see below), whose sum is σ = 287267400. Its totient is φ = 51069312.
The previous prime is 132233611. The next prime is 132233639. The reversal of 132233620 is 26332231.
It can be written as a sum of positive squares in 4 ways, for example, as 23990404 + 108243216 = 4898^2 + 10404^2 .
It is a junction number, because it is equal to n+sod(n) for n = 132233591 and 132233600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113415 + ... + 114574.
It is an arithmetic number, because the mean of its divisors is an integer number (11969475).
Almost surely, 2132233620 is an apocalyptic number.
132233620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132233620 is an abundant number, since it is smaller than the sum of its proper divisors (155033780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132233620 is a wasteful number, since it uses less digits than its factorization.
132233620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228027 (or 228025 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 132233620 is about 11499.2878040338. The cubic root of 132233620 is about 509.4645411737.
Adding to 132233620 its reverse (26332231), we get a palindrome (158565851).
The spelling of 132233620 in words is "one hundred thirty-two million, two hundred thirty-three thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •