Base | Representation |
---|---|
bin | 11110001000111… |
… | …10110111000001 |
3 | 122121202020222020 |
4 | 33010132313001 |
5 | 1004211130332 |
6 | 41031032053 |
7 | 6160022040 |
oct | 1704366701 |
9 | 577666866 |
10 | 252833217 |
11 | 11a79937a |
12 | 7080b629 |
13 | 404c5170 |
14 | 25816557 |
15 | 172e382c |
hex | f11edc1 |
252833217 has 16 divisors (see below), whose sum is σ = 414906240. Its totient is φ = 133362432.
The previous prime is 252833167. The next prime is 252833221. The reversal of 252833217 is 712338252.
It is not a de Polignac number, because 252833217 - 26 = 252833153 is a prime.
It is not an unprimeable number, because it can be changed into a prime (252833017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462792 + ... + 463337.
It is an arithmetic number, because the mean of its divisors is an integer number (25931640).
Almost surely, 2252833217 is an apocalyptic number.
It is an amenable number.
252833217 is a deficient number, since it is larger than the sum of its proper divisors (162073023).
252833217 is a wasteful number, since it uses less digits than its factorization.
252833217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 926152.
The product of its digits is 20160, while the sum is 33.
The square root of 252833217 is about 15900.7300775782. The cubic root of 252833217 is about 632.3313444722.
The spelling of 252833217 in words is "two hundred fifty-two million, eight hundred thirty-three thousand, two hundred seventeen".
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