Base | Representation |
---|---|
bin | 11110011011000… |
… | …01000111001101 |
3 | 122210012120222100 |
4 | 33031201013031 |
5 | 1010312423431 |
6 | 41153505313 |
7 | 6216115254 |
oct | 1715410715 |
9 | 583176870 |
10 | 255201741 |
11 | 121066933 |
12 | 71572239 |
13 | 40b44262 |
14 | 25c7179b |
15 | 176104e6 |
hex | f3611cd |
255201741 has 12 divisors (see below), whose sum is σ = 372071232. Its totient is φ = 168543816.
The previous prime is 255201719. The next prime is 255201743. The reversal of 255201741 is 147102552.
It is not a de Polignac number, because 255201741 - 210 = 255200717 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255201743) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131541 + ... + 133466.
It is an arithmetic number, because the mean of its divisors is an integer number (31005936).
Almost surely, 2255201741 is an apocalyptic number.
It is an amenable number.
255201741 is a deficient number, since it is larger than the sum of its proper divisors (116869491).
255201741 is a wasteful number, since it uses less digits than its factorization.
255201741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265120 (or 265117 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 255201741 is about 15975.0349295393. The cubic root of 255201741 is about 634.2997559198.
It can be divided in two parts, 25520 and 1741, that added together give a triangular number (27261 = T233).
The spelling of 255201741 in words is "two hundred fifty-five million, two hundred one thousand, seven hundred forty-one".
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