Search a number
-
+
250235334 = 23214879349
BaseRepresentation
bin11101110101001…
…00100111000110
3122102212021100100
432322210213012
51003030012314
640455224530
76125652036
oct1672444706
9572767310
10250235334
11119284568
126b978146
133cac585b
142533b8c6
1516e7dc09
hexeea49c6

250235334 has 24 divisors (see below), whose sum is σ = 542599200. Its totient is φ = 83346768.

The previous prime is 250235327. The next prime is 250235357. The reversal of 250235334 is 433532052.

250235334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 250235298 and 250235307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22092 + ... + 31440.

It is an arithmetic number, because the mean of its divisors is an integer number (22608300).

Almost surely, 2250235334 is an apocalyptic number.

250235334 is an abundant number, since it is smaller than the sum of its proper divisors (292363866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250235334 is a wasteful number, since it uses less digits than its factorization.

250235334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10844 (or 10841 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 250235334 is about 15818.8284648390. The cubic root of 250235334 is about 630.1581311294.

Adding to 250235334 its reverse (433532052), we get a palindrome (683767386).

The spelling of 250235334 in words is "two hundred fifty million, two hundred thirty-five thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 18 1487 2974 4461 8922 9349 13383 18698 26766 28047 56094 84141 168282 13901963 27803926 41705889 83411778 125117667 250235334