Base | Representation |
---|---|
bin | 100110101010… |
… | …011010000001 |
3 | 201001220211122 |
4 | 212222122001 |
5 | 10043311134 |
6 | 1001122025 |
7 | 152101412 |
oct | 46523201 |
9 | 21056748 |
10 | 10135169 |
11 | 57a2780 |
12 | 3489315 |
13 | 213b255 |
14 | 14bb809 |
15 | d5302e |
hex | 9aa681 |
10135169 has 4 divisors (see below), whose sum is σ = 11056560. Its totient is φ = 9213780.
The previous prime is 10135141. The next prime is 10135187. The reversal of 10135169 is 96153101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96153101 = 11 ⋅8741191.
It is a cyclic number.
It is not a de Polignac number, because 10135169 - 220 = 9086593 is a prime.
It is a super-2 number, since 2×101351692 = 205443301317122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10135199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460679 + ... + 460700.
It is an arithmetic number, because the mean of its divisors is an integer number (2764140).
Almost surely, 210135169 is an apocalyptic number.
It is an amenable number.
10135169 is a deficient number, since it is larger than the sum of its proper divisors (921391).
10135169 is an equidigital number, since it uses as much as digits as its factorization.
10135169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921390.
The product of its (nonzero) digits is 810, while the sum is 26.
The square root of 10135169 is about 3183.5780185194. The cubic root of 10135169 is about 216.4098371690.
The spelling of 10135169 in words is "ten million, one hundred thirty-five thousand, one hundred sixty-nine".
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