Base | Representation |
---|---|
bin | 11101110011101… |
… | …01001011011111 |
3 | 122102111101211211 |
4 | 32321311023133 |
5 | 1003002303210 |
6 | 40451125251 |
7 | 6124212445 |
oct | 1671651337 |
9 | 572441754 |
10 | 250041055 |
11 | 119161600 |
12 | 6b8a3827 |
13 | 3ca582b4 |
14 | 252cab95 |
15 | 16e4138a |
hex | ee752df |
250041055 has 24 divisors (see below), whose sum is σ = 334508832. Its totient is φ = 179256000.
The previous prime is 250041053. The next prime is 250041059. The reversal of 250041055 is 550140052.
It is not a de Polignac number, because 250041055 - 21 = 250041053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250041053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40045 + ... + 45865.
It is an arithmetic number, because the mean of its divisors is an integer number (13937868).
Almost surely, 2250041055 is an apocalyptic number.
250041055 is a deficient number, since it is larger than the sum of its proper divisors (84467777).
250041055 is a wasteful number, since it uses less digits than its factorization.
250041055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5919 (or 5908 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 22.
The square root of 250041055 is about 15812.6865206391. The cubic root of 250041055 is about 629.9950070991.
The spelling of 250041055 in words is "two hundred fifty million, forty-one thousand, fifty-five".
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