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250201234 = 21953124231
BaseRepresentation
bin11101110100111…
…00010010010010
3122102210112120101
432322130102102
51003022414414
640454403014
76125450443
oct1672342222
9572715511
10250201234
11119260988
126b96046a
133cab318a
142532d2ca
1516e73a74
hexee9c492

250201234 has 16 divisors (see below), whose sum is σ = 402511680. Its totient is φ = 116279280.

The previous prime is 250201169. The next prime is 250201243. The reversal of 250201234 is 432102052.

250201234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60102 + ... + 64129.

It is an arithmetic number, because the mean of its divisors is an integer number (25156980).

Almost surely, 2250201234 is an apocalyptic number.

250201234 is a deficient number, since it is larger than the sum of its proper divisors (152310446).

250201234 is a wasteful number, since it uses less digits than its factorization.

250201234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124305.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 250201234 is about 15817.7505986155. The cubic root of 250201234 is about 630.1295055844.

Adding to 250201234 its reverse (432102052), we get a palindrome (682303286).

The spelling of 250201234 in words is "two hundred fifty million, two hundred one thousand, two hundred thirty-four".

Divisors: 1 2 19 38 53 106 1007 2014 124231 248462 2360389 4720778 6584243 13168486 125100617 250201234