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20323300412314 = 2378924112804289
BaseRepresentation
bin1001001111011111000110…
…00110100000101110011010
32122221212222202020010012201
410213233203012200232122
510130434104401143224
6111120221220000414
74165211221131424
oct447574306405632
978855882203181
1020323300412314
116526077289a39
12234296023010a
13b4562c4b5163
1450391db2b814
152539c7de5a44
hex127be31a0b9a

20323300412314 has 32 divisors (see below), whose sum is σ = 31792027726800. Its totient is φ = 9735356252160.

The previous prime is 20323300412293. The next prime is 20323300412323. The reversal of 20323300412314 is 41321400332302.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 16731233086689 + 3592067325625 = 4090383^2 + 1895275^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4814919 + ... + 7989370.

Almost surely, 220323300412314 is an apocalyptic number.

20323300412314 is a deficient number, since it is larger than the sum of its proper divisors (11468727314486).

20323300412314 is a wasteful number, since it uses less digits than its factorization.

20323300412314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12804658.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 20323300412314 its reverse (41321400332302), we get a palindrome (61644700744616).

The spelling of 20323300412314 in words is "twenty trillion, three hundred twenty-three billion, three hundred million, four hundred twelve thousand, three hundred fourteen".

Divisors: 1 2 37 74 89 178 241 482 3293 6586 8917 17834 21449 42898 793613 1587226 12804289 25608578 473758693 947517386 1139581721 2279163442 3085833649 6171667298 42164523677 84329047354 114175845013 228351690026 274639194761 549278389522 10161650206157 20323300412314