Base | Representation |
---|---|
bin | 10111100111010101100010 |
3 | 102122111200100 |
4 | 113213111202 |
5 | 3041043214 |
6 | 340403230 |
7 | 103421625 |
oct | 27472542 |
9 | 12574610 |
10 | 6190434 |
11 | 3548a68 |
12 | 20a6516 |
13 | 13898a3 |
14 | b71dbc |
15 | 824309 |
hex | 5e7562 |
6190434 has 12 divisors (see below), whose sum is σ = 13412646. Its totient is φ = 2063472.
The previous prime is 6190423. The next prime is 6190439. The reversal of 6190434 is 4340916.
6190434 is a `hidden beast` number, since 619 + 0 + 43 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5774409 + 416025 = 2403^2 + 645^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6190398 and 6190407.
It is not an unprimeable number, because it can be changed into a prime (6190439) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 171939 + ... + 171974.
Almost surely, 26190434 is an apocalyptic number.
6190434 is an abundant number, since it is smaller than the sum of its proper divisors (7222212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6190434 is a wasteful number, since it uses less digits than its factorization.
6190434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343921 (or 343918 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 6190434 is about 2488.0582790602. The cubic root of 6190434 is about 183.6145246031.
The spelling of 6190434 in words is "six million, one hundred ninety thousand, four hundred thirty-four".
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