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23123231314 = 221154794387
BaseRepresentation
bin10101100010010000…
…001000001001010010
32012200111102212011121
4111202100020021102
5334324021400224
614342255032454
71446005136361
oct254220101122
965614385147
1023123231314
119896508a27
124593b0b72a
132246777ac1
1411950097d8
15905052be4
hex562408252

23123231314 has 8 divisors (see below), whose sum is σ = 34849230768. Its totient is φ = 11506821060.

The previous prime is 23123231293. The next prime is 23123231357. The reversal of 23123231314 is 41313232132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27396772 + ... + 27397615.

It is an arithmetic number, because the mean of its divisors is an integer number (4356153846).

Almost surely, 223123231314 is an apocalyptic number.

23123231314 is a deficient number, since it is larger than the sum of its proper divisors (11725999454).

23123231314 is a wasteful number, since it uses less digits than its factorization.

23123231314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54794600.

The product of its digits is 2592, while the sum is 25.

Adding to 23123231314 its reverse (41313232132), we get a palindrome (64436463446).

The spelling of 23123231314 in words is "twenty-three billion, one hundred twenty-three million, two hundred thirty-one thousand, three hundred fourteen".

Divisors: 1 2 211 422 54794387 109588774 11561615657 23123231314