Base | Representation |
---|---|
bin | 100111000010… |
… | …010100000011 |
3 | 201020220011101 |
4 | 213002110003 |
5 | 10104424331 |
6 | 1003155231 |
7 | 152660041 |
oct | 47022403 |
9 | 21226141 |
10 | 10233091 |
11 | 585a300 |
12 | 3515b17 |
13 | 21739ab |
14 | 1505391 |
15 | d72061 |
hex | 9c2503 |
10233091 has 12 divisors (see below), whose sum is σ = 11740176. Its totient is φ = 8895920.
The previous prime is 10233079. The next prime is 10233109. The reversal of 10233091 is 19033201.
It is not a de Polignac number, because 10233091 - 211 = 10231043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10233071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 945 + ... + 4621.
It is an arithmetic number, because the mean of its divisors is an integer number (978348).
Almost surely, 210233091 is an apocalyptic number.
10233091 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10233091 is a deficient number, since it is larger than the sum of its proper divisors (1507085).
10233091 is a wasteful number, since it uses less digits than its factorization.
10233091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3722 (or 3711 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 19.
The square root of 10233091 is about 3198.9202865967. The cubic root of 10233091 is about 217.1045600289.
Adding to 10233091 its reverse (19033201), we get a palindrome (29266292).
It can be divided in two parts, 1023 and 3091, that added together give a palindrome (4114).
The spelling of 10233091 in words is "ten million, two hundred thirty-three thousand, ninety-one".
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