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23113122033103 = 312521432956991
BaseRepresentation
bin1010100000101011100010…
…11011011010110111001111
310000211121000012210110202121
411100111301123122313033
511012141133220024403
6121054004403233411
74603603465501534
oct520256133326717
9100747005713677
1023113122033103
117401246914573
122713589978867
13cb87340814ab
1459c976c28d8b
152a135a81e3bd
hex1505716dadcf

23113122033103 has 8 divisors (see below), whose sum is σ = 23858809307136. Its totient is φ = 22367441177400.

The previous prime is 23113122033097. The next prime is 23113122033143. The reversal of 23113122033103 is 30133022131132.

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 23113122033103 - 213 = 23113122024911 is a prime.

It is a super-2 number, since 2×231131220331032 (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 (23113122033143) 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, 6337938 + ... + 9294928.

It is an arithmetic number, because the mean of its divisors is an integer number (2982351163392).

Almost surely, 223113122033103 is an apocalyptic number.

23113122033103 is a deficient number, since it is larger than the sum of its proper divisors (745687274033).

23113122033103 is a wasteful number, since it uses less digits than its factorization.

23113122033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209165.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23113122033103 its reverse (30133022131132), we get a palindrome (53246144164235).

The spelling of 23113122033103 in words is "twenty-three trillion, one hundred thirteen billion, one hundred twenty-two million, thirty-three thousand, one hundred three".

Divisors: 1 31 252143 2956991 7816433 91666721 745584581713 23113122033103