Base | Representation |
---|---|
bin | 10010101101001000… |
… | …00100010101011111 |
3 | 221220212020010221120 |
4 | 21112210010111133 |
5 | 131031302330421 |
6 | 4340251502023 |
7 | 503566355544 |
oct | 112644042537 |
9 | 27825203846 |
10 | 10042230111 |
11 | 4293639131 |
12 | 1b43157913 |
13 | c406850c4 |
14 | 6b39d6bcb |
15 | 3db9508c6 |
hex | 25690455f |
10042230111 has 16 divisors (see below), whose sum is σ = 13470947328. Its totient is φ = 6654225600.
The previous prime is 10042230091. The next prime is 10042230127. The reversal of 10042230111 is 11103224001.
It is not a de Polignac number, because 10042230111 - 26 = 10042230047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10042230511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750300 + ... + 763566.
It is an arithmetic number, because the mean of its divisors is an integer number (841934208).
Almost surely, 210042230111 is an apocalyptic number.
10042230111 is a deficient number, since it is larger than the sum of its proper divisors (3428717217).
10042230111 is a wasteful number, since it uses less digits than its factorization.
10042230111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14782.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 10042230111 its reverse (11103224001), we get a palindrome (21145454112).
The spelling of 10042230111 in words is "ten billion, forty-two million, two hundred thirty thousand, one hundred eleven".
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