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23230343302322 = 2136618039168143
BaseRepresentation
bin1010100100000101111000…
…10111000100110010110010
310001020210120120021221020012
411102002330113010302302
511021101220341133242
6121223512234014522
74615223364032162
oct522027427046262
9101223516257205
1023230343302322
117446a2a1a9072
122732242b77442
13cc67c5677660
145a44d70c65a2
152a441b88c282
hex1520bc5c4cb2

23230343302322 has 32 divisors (see below), whose sum is σ = 37587609239040. Its totient is φ = 10704081136320.

The previous prime is 23230343302267. The next prime is 23230343302373. The reversal of 23230343302322 is 22320334303232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138074183 + ... + 138242325.

It is an arithmetic number, because the mean of its divisors is an integer number (1174612788720).

Almost surely, 223230343302322 is an apocalyptic number.

23230343302322 is a deficient number, since it is larger than the sum of its proper divisors (14357265936718).

23230343302322 is a wasteful number, since it uses less digits than its factorization.

23230343302322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176858.

The product of its (nonzero) digits is 93312, while the sum is 32.

Adding to 23230343302322 its reverse (22320334303232), we get a palindrome (45550677605554).

The spelling of 23230343302322 in words is "twenty-three trillion, two hundred thirty billion, three hundred forty-three million, three hundred two thousand, three hundred twenty-two".

Divisors: 1 2 13 26 661 1322 8039 8593 16078 17186 104507 168143 209014 336286 2185859 4371718 5313779 10627558 69079127 111142523 138158254 222285046 1351701577 1444852799 2703403154 2889705598 17572120501 35144241002 893474742397 1786949484794 11615171651161 23230343302322