Base | Representation |
---|---|
bin | 1111111111100100010010 |
3 | 21220000001220 |
4 | 33333210102 |
5 | 2033130110 |
6 | 225505510 |
7 | 50431056 |
oct | 17774422 |
9 | 7800056 |
10 | 4192530 |
11 | 2403a01 |
12 | 14a2296 |
13 | b3a3b4 |
14 | 7b1c66 |
15 | 57c370 |
hex | 3ff912 |
4192530 has 64 divisors (see below), whose sum is σ = 10713600. Its totient is φ = 1048320.
The previous prime is 4192519. The next prime is 4192547. The reversal of 4192530 is 352914.
It is a self number, because there is not a number n which added to its sum of digits gives 4192530.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53031 + ... + 53109.
It is an arithmetic number, because the mean of its divisors is an integer number (167400).
Almost surely, 24192530 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4192530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5356800).
4192530 is an abundant number, since it is smaller than the sum of its proper divisors (6521070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4192530 is a wasteful number, since it uses less digits than its factorization.
4192530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 4192530 is about 2047.5668487256. The cubic root of 4192530 is about 161.2471545679.
The spelling of 4192530 in words is "four million, one hundred ninety-two thousand, five hundred thirty".
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