Base | Representation |
---|---|
bin | 1010001100000… |
… | …0110001101100 |
3 | 2222102001011211 |
4 | 2203000301230 |
5 | 41414421102 |
6 | 4123524204 |
7 | 1026135664 |
oct | 243006154 |
9 | 88361154 |
10 | 42732652 |
11 | 22137746 |
12 | 12389664 |
13 | 8b125c1 |
14 | 59651a4 |
15 | 3b417d7 |
hex | 28c0c6c |
42732652 has 12 divisors (see below), whose sum is σ = 75196576. Its totient is φ = 21247920.
The previous prime is 42732647. The next prime is 42732659. The reversal of 42732652 is 25623724.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (42732659) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28788 + ... + 30235.
Almost surely, 242732652 is an apocalyptic number.
It is an amenable number.
42732652 is a deficient number, since it is larger than the sum of its proper divisors (32463924).
42732652 is a wasteful number, since it uses less digits than its factorization.
42732652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59208 (or 59206 counting only the distinct ones).
The product of its digits is 20160, while the sum is 31.
The square root of 42732652 is about 6537.0216459792. The cubic root of 42732652 is about 349.6122290440.
The spelling of 42732652 in words is "forty-two million, seven hundred thirty-two thousand, six hundred fifty-two".
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