Base | Representation |
---|---|
bin | 1111110000111… |
… | …00011011111110 |
3 | 100012211100010200 |
4 | 13320130123332 |
5 | 232323041204 |
6 | 21042144330 |
7 | 3163665525 |
oct | 770343376 |
9 | 305740120 |
10 | 132237054 |
11 | 6870a724 |
12 | 383520a6 |
13 | 2151caa1 |
14 | 137c34bc |
15 | b921539 |
hex | 7e1c6fe |
132237054 has 48 divisors (see below), whose sum is σ = 298574640. Its totient is φ = 42261120.
The previous prime is 132237047. The next prime is 132237059. The reversal of 132237054 is 450732231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132237059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42024 + ... + 45060.
It is an arithmetic number, because the mean of its divisors is an integer number (6220305).
Almost surely, 2132237054 is an apocalyptic number.
132237054 is an abundant number, since it is smaller than the sum of its proper divisors (166337586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132237054 is a wasteful number, since it uses less digits than its factorization.
132237054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3145 (or 3142 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 132237054 is about 11499.4371166592. The cubic root of 132237054 is about 509.4689512626.
Adding to 132237054 its reverse (450732231), we get a palindrome (582969285).
The spelling of 132237054 in words is "one hundred thirty-two million, two hundred thirty-seven thousand, fifty-four".
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