Base | Representation |
---|---|
bin | 100111111000… |
… | …010010101110 |
3 | 201200010110020 |
4 | 213320102232 |
5 | 10134013230 |
6 | 1012023010 |
7 | 154600455 |
oct | 47702256 |
9 | 21603406 |
10 | 10454190 |
11 | 59a042a |
12 | 3601a66 |
13 | 2220516 |
14 | 1561b9c |
15 | db7810 |
hex | 9f84ae |
10454190 has 64 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 2623104.
The previous prime is 10454189. The next prime is 10454209. The reversal of 10454190 is 9145401.
It is a super-2 number, since 2×104541902 = 218580177112200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10454190.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75141 + ... + 75279.
It is an arithmetic number, because the mean of its divisors is an integer number (415800).
Almost surely, 210454190 is an apocalyptic number.
10454190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10454190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13305600).
10454190 is an abundant number, since it is smaller than the sum of its proper divisors (16157010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10454190 is a wasteful number, since it uses less digits than its factorization.
10454190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281.
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 10454190 is about 3233.2939860149. The cubic root of 10454190 is about 218.6570391400.
Adding to 10454190 its reverse (9145401), we get a palindrome (19599591).
The spelling of 10454190 in words is "ten million, four hundred fifty-four thousand, one hundred ninety".
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