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23130102014 = 211565051007
BaseRepresentation
bin10101100010101010…
…010101100011111110
32012200222100220222222
4111202222111203332
5334332301231024
614343102205342
71446120423515
oct254252254376
965628326888
1023130102014
11989a380a98
124596283852
1322480121c6
141195cb767c
1590595d85e
hex562a958fe

23130102014 has 4 divisors (see below), whose sum is σ = 34695153024. Its totient is φ = 11565051006.

The previous prime is 23130101999. The next prime is 23130102019. The reversal of 23130102014 is 41020103132.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 23130101983 and 23130102001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130102019) by changing a digit.

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 as a sum of consecutive naturals, namely, 5782525502 + ... + 5782525505.

It is an arithmetic number, because the mean of its divisors is an integer number (8673788256).

Almost surely, 223130102014 is an apocalyptic number.

23130102014 is a deficient number, since it is larger than the sum of its proper divisors (11565051010).

23130102014 is a wasteful number, since it uses less digits than its factorization.

23130102014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11565051009.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23130102014 its reverse (41020103132), we get a palindrome (64150205146).

The spelling of 23130102014 in words is "twenty-three billion, one hundred thirty million, one hundred two thousand, fourteen".

Divisors: 1 2 11565051007 23130102014