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23211234314 = 2312593144379
BaseRepresentation
bin10101100111011111…
…110101010000001010
32012220122000212120222
4111213133311100022
5340014033444224
614355121150042
71451124144032
oct254737652012
965818025528
1023211234314
119931155984
1245b948b322
13225ba7aa98
1411a29968c2
1590cb37b5e
hex5677f540a

23211234314 has 16 divisors (see below), whose sum is σ = 35954085120. Its totient is φ = 11226833280.

The previous prime is 23211234259. The next prime is 23211234329. The reversal of 23211234314 is 41343211232.

It is a super-2 number, since 2×232112343142 (a number of 22 digits) contains 22 as substring.

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, 88577 + ... + 232955.

It is an arithmetic number, because the mean of its divisors is an integer number (2247130320).

Almost surely, 223211234314 is an apocalyptic number.

23211234314 is a deficient number, since it is larger than the sum of its proper divisors (12742850806).

23211234314 is a wasteful number, since it uses less digits than its factorization.

23211234314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147005.

The product of its digits is 3456, while the sum is 26.

Adding to 23211234314 its reverse (41343211232), we get a palindrome (64554445546).

The spelling of 23211234314 in words is "twenty-three billion, two hundred eleven million, two hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 31 62 2593 5186 80383 144379 160766 288758 4475749 8951498 374374747 748749494 11605617157 23211234314