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23001330012103 = 743124924785729
BaseRepresentation
bin1010011101011011010100…
…00110101100111111000111
310000102220110020101101201101
411032231222012230333013
511003323210440341403
6120530355400240531
74562535254135212
oct516555206547707
9100386406341641
1023001330012103
11736889a16a573
1226b598aa70147
13cab029529241
145973ada48779
1529d4b624771d
hex14eb6a1acfc7

23001330012103 has 8 divisors (see below), whose sum is σ = 23050728900000. Its totient is φ = 22951980699648.

The previous prime is 23001330012071. The next prime is 23001330012149. The reversal of 23001330012103 is 30121003310032.

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

It is a cyclic number.

It is not a de Polignac number, because 23001330012103 - 25 = 23001330012071 is a prime.

It is a super-2 number, since 2×230013300121032 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23001330012163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11464858 + ... + 13320871.

It is an arithmetic number, because the mean of its divisors is an integer number (2881341112500).

Almost surely, 223001330012103 is an apocalyptic number.

23001330012103 is a deficient number, since it is larger than the sum of its proper divisors (49398887897).

23001330012103 is a wasteful number, since it uses less digits than its factorization.

23001330012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24787721.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23001330012103 its reverse (30121003310032), we get a palindrome (53122333322135).

The spelling of 23001330012103 in words is "twenty-three trillion, one billion, three hundred thirty million, twelve thousand, one hundred three".

Divisors: 1 743 1249 928007 24785729 18415796647 30957375521 23001330012103