Base | Representation |
---|---|
bin | 11110010001111… |
… | …10001011000101 |
3 | 122200222001021202 |
4 | 33020332023011 |
5 | 1010011310203 |
6 | 41112152245 |
7 | 6203023043 |
oct | 1710761305 |
9 | 580861252 |
10 | 254010053 |
11 | 120422570 |
12 | 71098685 |
13 | 40817a0b |
14 | 25a41393 |
15 | 17477388 |
hex | f23e2c5 |
254010053 has 8 divisors (see below), whose sum is σ = 277269696. Its totient is φ = 230778400.
The previous prime is 254010037. The next prime is 254010059. The reversal of 254010053 is 350010452.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 254010053 - 24 = 254010037 is a prime.
It is a super-2 number, since 2×2540100532 = 129042214050125618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254010059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15008 + ... + 27078.
It is an arithmetic number, because the mean of its divisors is an integer number (34658712).
Almost surely, 2254010053 is an apocalyptic number.
It is an amenable number.
254010053 is a deficient number, since it is larger than the sum of its proper divisors (23259643).
254010053 is a wasteful number, since it uses less digits than its factorization.
254010053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13995.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 254010053 is about 15937.6928380491. The cubic root of 254010053 is about 633.3109081318.
The spelling of 254010053 in words is "two hundred fifty-four million, ten thousand, fifty-three".
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