Base | Representation |
---|---|
bin | 101000110110… |
… | …100011001000 |
3 | 202011002020202 |
4 | 220312203020 |
5 | 10220143232 |
6 | 1021311332 |
7 | 160012064 |
oct | 50664310 |
9 | 22132222 |
10 | 10709192 |
11 | 6054a7a |
12 | 3705548 |
13 | 22ac600 |
14 | 15caaa4 |
15 | e18162 |
hex | a368c8 |
10709192 has 36 divisors (see below), whose sum is σ = 21990195. Its totient is φ = 4887168.
The previous prime is 10709189. The next prime is 10709197. The reversal of 10709192 is 29190701.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 5 ways, for example, as 42436 + 10666756 = 206^2 + 3266^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=2314.
It is a super-2 number, since 2×107091922 = 229373586585728, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10709197) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 120284 + ... + 120372.
Almost surely, 210709192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10709192
10709192 is an abundant number, since it is smaller than the sum of its proper divisors (11281003).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10709192 is an equidigital number, since it uses as much as digits as its factorization.
10709192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210 (or 104 counting only the distinct ones).
The product of its (nonzero) digits is 1134, while the sum is 29.
The square root of 10709192 is about 3272.4901833313. The cubic root of 10709192 is about 220.4206277774.
Adding to 10709192 its reverse (29190701), we get a palindrome (39899893).
It can be divided in two parts, 10709 and 192, that added together give a palindrome (10901).
The spelling of 10709192 in words is "ten million, seven hundred nine thousand, one hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •