Base | Representation |
---|---|
bin | 100110100100… |
… | …010010000111 |
3 | 201000122102200 |
4 | 212210102013 |
5 | 10042010322 |
6 | 1000405543 |
7 | 151635321 |
oct | 46442207 |
9 | 21018380 |
10 | 10110087 |
11 | 5785949 |
12 | 34768b3 |
13 | 212ca00 |
14 | 14b2611 |
15 | d4a8ac |
hex | 9a4487 |
10110087 has 54 divisors (see below), whose sum is σ = 17528472. Its totient is φ = 5601024.
The previous prime is 10110059. The next prime is 10110091. The reversal of 10110087 is 78001101.
It is not a de Polignac number, because 10110087 - 210 = 10109063 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10110007) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 439558 + ... + 439580.
Almost surely, 210110087 is an apocalyptic number.
10110087 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
10110087 is a deficient number, since it is larger than the sum of its proper divisors (7418385).
10110087 is a wasteful number, since it uses less digits than its factorization.
10110087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89 (or 56 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 18.
The square root of 10110087 is about 3179.6362999563. The cubic root of 10110087 is about 216.2311696881.
Adding to 10110087 its reverse (78001101), we get a palindrome (88111188).
The spelling of 10110087 in words is "ten million, one hundred ten thousand, eighty-seven".
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