Base | Representation |
---|---|
bin | 100111100000… |
… | …011011011010 |
3 | 201111011100221 |
4 | 213200123122 |
5 | 10122401232 |
6 | 1005550254 |
7 | 154012465 |
oct | 47403332 |
9 | 21434327 |
10 | 10356442 |
11 | 5933a48 |
12 | 357538a |
13 | 21b7b95 |
14 | 15382dc |
15 | d98897 |
hex | 9e06da |
10356442 has 8 divisors (see below), whose sum is σ = 15548436. Its totient is φ = 5173632.
The previous prime is 10356431. The next prime is 10356443. The reversal of 10356442 is 24465301.
10356442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 9665881 + 690561 = 3109^2 + 831^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×103564423 (a number of 22 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10356443) 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, 2698 + ... + 5290.
Almost surely, 210356442 is an apocalyptic number.
10356442 is a deficient number, since it is larger than the sum of its proper divisors (5191994).
10356442 is a wasteful number, since it uses less digits than its factorization.
10356442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4592.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 10356442 is about 3218.1426320162. The cubic root of 10356442 is about 217.9734136980.
The spelling of 10356442 in words is "ten million, three hundred fifty-six thousand, four hundred forty-two".
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