Base | Representation |
---|---|
bin | 11110001000111… |
… | …10010010100011 |
3 | 122121202010202210 |
4 | 33010132102203 |
5 | 1004211042013 |
6 | 41031013203 |
7 | 6160012164 |
oct | 1704362243 |
9 | 577663683 |
10 | 252830883 |
11 | 11a797648 |
12 | 7080a203 |
13 | 404c4096 |
14 | 2581576b |
15 | 172e2cc3 |
hex | f11e4a3 |
252830883 has 8 divisors (see below), whose sum is σ = 337184848. Its totient is φ = 168515424.
The previous prime is 252830869. The next prime is 252830899. The reversal of 252830883 is 388038252.
252830883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252830883 - 24 = 252830867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (252830843) 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, 13941 + ... + 26457.
It is an arithmetic number, because the mean of its divisors is an integer number (42148106).
Almost surely, 2252830883 is an apocalyptic number.
252830883 is a deficient number, since it is larger than the sum of its proper divisors (84353965).
252830883 is a wasteful number, since it uses less digits than its factorization.
252830883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19253.
The product of its (nonzero) digits is 92160, while the sum is 39.
The square root of 252830883 is about 15900.6566845524. The cubic root of 252830883 is about 632.3293987021.
It can be divided in two parts, 2528 and 30883, that added together give a triangular number (33411 = T258).
The spelling of 252830883 in words is "two hundred fifty-two million, eight hundred thirty thousand, eight hundred eighty-three".
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