Base | Representation |
---|---|
bin | 1010000001101… |
… | …0101100000000 |
3 | 2221010110222112 |
4 | 2200122230000 |
5 | 41231133402 |
6 | 4101154452 |
7 | 1020303416 |
oct | 240325400 |
9 | 87113875 |
10 | 42052352 |
11 | 21812611 |
12 | 120bba28 |
13 | 8934a64 |
14 | 58292b6 |
15 | 3a59e52 |
hex | 281ab00 |
42052352 has 18 divisors (see below), whose sum is σ = 83940948. Its totient is φ = 21026048.
The previous prime is 42052343. The next prime is 42052369. The reversal of 42052352 is 25325024.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81878 + ... + 82389.
It is an arithmetic number, because the mean of its divisors is an integer number (4663386).
Almost surely, 242052352 is an apocalyptic number.
It is an amenable number.
42052352 is a deficient number, since it is larger than the sum of its proper divisors (41888596).
42052352 is an equidigital number, since it uses as much as digits as its factorization.
42052352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164283 (or 164269 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 42052352 is about 6484.7784850371. The cubic root of 42052352 is about 347.7470306706.
Adding to 42052352 its reverse (25325024), we get a palindrome (67377376).
The spelling of 42052352 in words is "forty-two million, fifty-two thousand, three hundred fifty-two".
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