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20230314715 = 5132083149417
BaseRepresentation
bin10010110101110100…
…100001101011011011
31221012212220110122101
4102311310201223123
5312412430032330
613143233504231
71314216560242
oct226564415333
957185813571
1020230314715
118641537966
123b07112077
131ba5317230
14d9cb19959
157d60b24ca
hex4b5d21adb

20230314715 has 16 divisors (see below), whose sum is σ = 26156517408. Its totient is φ = 14932037376.

The previous prime is 20230314701. The next prime is 20230314737. The reversal of 20230314715 is 51741303202.

It is a cyclic number.

It is not a de Polignac number, because 20230314715 - 215 = 20230281947 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 60687 + ... + 210103.

It is an arithmetic number, because the mean of its divisors is an integer number (1634782338).

Almost surely, 220230314715 is an apocalyptic number.

20230314715 is a deficient number, since it is larger than the sum of its proper divisors (5926202693).

20230314715 is a wasteful number, since it uses less digits than its factorization.

20230314715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151518.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 20230314715 its reverse (51741303202), we get a palindrome (71971617917).

The spelling of 20230314715 in words is "twenty billion, two hundred thirty million, three hundred fourteen thousand, seven hundred fifteen".

Divisors: 1 5 13 65 2083 10415 27079 135395 149417 747085 1942421 9712105 311235611 1556178055 4046062943 20230314715