Base | Representation |
---|---|
bin | 1111110100100… |
… | …11110010110110 |
3 | 100020202011202122 |
4 | 13322103302312 |
5 | 232434212232 |
6 | 21100435542 |
7 | 3201103046 |
oct | 772236266 |
9 | 306664678 |
10 | 132725942 |
11 | 68a13a68 |
12 | 38548bb2 |
13 | 2166147b |
14 | 138ad726 |
15 | b9bb312 |
hex | 7e93cb6 |
132725942 has 8 divisors (see below), whose sum is σ = 205511232. Its totient is φ = 64222200.
The previous prime is 132725941. The next prime is 132725959. The reversal of 132725942 is 249527231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132725941) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1070309 + ... + 1070432.
It is an arithmetic number, because the mean of its divisors is an integer number (25688904).
Almost surely, 2132725942 is an apocalyptic number.
132725942 is a deficient number, since it is larger than the sum of its proper divisors (72785290).
132725942 is a wasteful number, since it uses less digits than its factorization.
132725942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2140774.
The product of its digits is 30240, while the sum is 35.
The square root of 132725942 is about 11520.6745462234. The cubic root of 132725942 is about 510.0960244668.
The spelling of 132725942 in words is "one hundred thirty-two million, seven hundred twenty-five thousand, nine hundred forty-two".
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