Base | Representation |
---|---|
bin | 100111000010… |
… | …110010100010 |
3 | 201020222211122 |
4 | 213002302202 |
5 | 10110010132 |
6 | 1003212242 |
7 | 152665526 |
oct | 47026242 |
9 | 21228748 |
10 | 10235042 |
11 | 5860814 |
12 | 3517082 |
13 | 217484c |
14 | 1505d86 |
15 | d72912 |
hex | 9c2ca2 |
10235042 has 8 divisors (see below), whose sum is σ = 15642396. Its totient is φ = 5020912.
The previous prime is 10235039. The next prime is 10235047. The reversal of 10235042 is 24053201.
It can be written as a sum of positive squares in 2 ways, for example, as 10118761 + 116281 = 3181^2 + 341^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10235042.
It is not an unprimeable number, because it can be changed into a prime (10235047) 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, 48173 + ... + 48384.
Almost surely, 210235042 is an apocalyptic number.
10235042 is a deficient number, since it is larger than the sum of its proper divisors (5407354).
10235042 is an equidigital number, since it uses as much as digits as its factorization.
10235042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96612.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 10235042 is about 3199.2252187053. The cubic root of 10235042 is about 217.1183565798.
Adding to 10235042 its reverse (24053201), we get a palindrome (34288243).
The spelling of 10235042 in words is "ten million, two hundred thirty-five thousand, forty-two".
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