Base | Representation |
---|---|
bin | 100110010011… |
… | …111001110010 |
3 | 200220020101202 |
4 | 212103321302 |
5 | 10032333434 |
6 | 555131202 |
7 | 151235603 |
oct | 46237162 |
9 | 20806352 |
10 | 10042994 |
11 | 573a4a5 |
12 | 3443b02 |
13 | 2108300 |
14 | 1495daa |
15 | d35a7e |
hex | 993e72 |
10042994 has 24 divisors (see below), whose sum is σ = 16715952. Its totient is φ = 4520880.
The previous prime is 10042993. The next prime is 10043009. The reversal of 10042994 is 49924001.
It is a hoax number, since the sum of its digits (29) 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 (10042993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14189 + ... + 14879.
It is an arithmetic number, because the mean of its divisors is an integer number (696498).
Almost surely, 210042994 is an apocalyptic number.
10042994 is a deficient number, since it is larger than the sum of its proper divisors (6672958).
10042994 is a wasteful number, since it uses less digits than its factorization.
10042994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762 (or 749 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 10042994 is about 3169.0683173450. The cubic root of 10042994 is about 215.7517867808.
Adding to 10042994 its reverse (49924001), we get a palindrome (59966995).
The spelling of 10042994 in words is "ten million, forty-two thousand, nine hundred ninety-four".
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