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11331350230 = 251648768729
BaseRepresentation
bin10101000110110011…
…01010111011010110
31002020200221020022011
422203121222323112
5141201311201410
65112222054434
7550541613334
oct124331527326
932220836264
1011331350230
114895285162
122242a1a41a
1310b7780b85
14796cc4b54
15464be218a
hex2a366aed6

11331350230 has 16 divisors (see below), whose sum is σ = 20397964320. Its totient is φ = 4532199232.

The previous prime is 11331350209. The next prime is 11331350257. The reversal of 11331350230 is 3205313311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130506 + ... + 199234.

It is an arithmetic number, because the mean of its divisors is an integer number (1274872770).

Almost surely, 211331350230 is an apocalyptic number.

11331350230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11331350230 is a deficient number, since it is larger than the sum of its proper divisors (9066614090).

11331350230 is a wasteful number, since it uses less digits than its factorization.

11331350230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85223.

The product of its (nonzero) digits is 810, while the sum is 22.

Adding to 11331350230 its reverse (3205313311), we get a palindrome (14536663541).

The spelling of 11331350230 in words is "eleven billion, three hundred thirty-one million, three hundred fifty thousand, two hundred thirty".

Divisors: 1 2 5 10 16487 32974 68729 82435 137458 164870 343645 687290 1133135023 2266270046 5665675115 11331350230