Base | Representation |
---|---|
bin | 100110100011… |
… | …000110010101 |
3 | 201000101210001 |
4 | 212203012111 |
5 | 10041331422 |
6 | 1000331301 |
7 | 151615222 |
oct | 46430625 |
9 | 21011701 |
10 | 10105237 |
11 | 578223a |
12 | 3473b31 |
13 | 212a73c |
14 | 14b0949 |
15 | d49227 |
hex | 9a3195 |
10105237 has 6 divisors (see below), whose sum is σ = 10195094. Its totient is φ = 10016040.
The previous prime is 10105223. The next prime is 10105241. The reversal of 10105237 is 73250101.
It can be written as a sum of positive squares in only one way, i.e., 7150276 + 2954961 = 2674^2 + 1719^2 .
It is a de Polignac number, because none of the positive numbers 2k-10105237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10105247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36343 + ... + 36619.
Almost surely, 210105237 is an apocalyptic number.
It is an amenable number.
10105237 is a deficient number, since it is larger than the sum of its proper divisors (89857).
10105237 is an frugal number, since it uses more digits than its factorization.
10105237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659 (or 468 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 10105237 is about 3178.8735426248. The cubic root of 10105237 is about 216.1965874299.
Adding to 10105237 its reverse (73250101), we get a palindrome (83355338).
The spelling of 10105237 in words is "ten million, one hundred five thousand, two hundred thirty-seven".
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