Base | Representation |
---|---|
bin | 1010110010110… |
… | …00010001100110 |
3 | 20022100212022101 |
4 | 11121120101212 |
5 | 141134222420 |
6 | 12552322314 |
7 | 2146366264 |
oct | 531302146 |
9 | 208325271 |
10 | 90539110 |
11 | 4711a412 |
12 | 263a339a |
13 | 159b044c |
14 | c04b434 |
15 | 7e3660a |
hex | 5658466 |
90539110 has 32 divisors (see below), whose sum is σ = 175154400. Its totient is φ = 33572352.
The previous prime is 90539107. The next prime is 90539117. The reversal of 90539110 is 1193509.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90539117) 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, 7416 + ... + 15364.
It is an arithmetic number, because the mean of its divisors is an integer number (5473575).
Almost surely, 290539110 is an apocalyptic number.
90539110 is a deficient number, since it is larger than the sum of its proper divisors (84615290).
90539110 is a wasteful number, since it uses less digits than its factorization.
90539110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8040.
The product of its (nonzero) digits is 1215, while the sum is 28.
The square root of 90539110 is about 9515.2041491499. The cubic root of 90539110 is about 449.0334976654.
The spelling of 90539110 in words is "ninety million, five hundred thirty-nine thousand, one hundred ten".
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