Base | Representation |
---|---|
bin | 10111011100000000110111 |
3 | 102120011001121 |
4 | 113130000313 |
5 | 3033102210 |
6 | 335404411 |
7 | 103136461 |
oct | 27340067 |
9 | 12504047 |
10 | 6144055 |
11 | 3517135 |
12 | 2083707 |
13 | 1371748 |
14 | b5d131 |
15 | 8156da |
hex | 5dc037 |
6144055 has 24 divisors (see below), whose sum is σ = 8187696. Its totient is φ = 4408320.
The previous prime is 6144043. The next prime is 6144071. The reversal of 6144055 is 5504416.
It is not a de Polignac number, because 6144055 - 27 = 6143927 is a prime.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142864 + ... + 142906.
It is an arithmetic number, because the mean of its divisors is an integer number (341154).
Almost surely, 26144055 is an apocalyptic number.
6144055 is a deficient number, since it is larger than the sum of its proper divisors (2043641).
6144055 is a wasteful number, since it uses less digits than its factorization.
6144055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 6144055 is about 2478.7204360315. The cubic root of 6144055 is about 183.1548253285.
The spelling of 6144055 in words is "six million, one hundred forty-four thousand, fifty-five".
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