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23120113013303 = 432671320127917
BaseRepresentation
bin1010100000111000100100…
…00111111001001000110111
310000212021001102120001201012
411100130102013321020313
511012244442412411203
6121101122220222435
74604241645033155
oct520342207711067
9100767042501635
1023120113013303
117404204068459
1227149bb09aa1b
13cb92a9549a77
1459d03b4b83d5
152a1619455bd8
hex1507121f9237

23120113013303 has 8 divisors (see below), whose sum is σ = 23658676863888. Its totient is φ = 22581589472064.

The previous prime is 23120113013273. The next prime is 23120113013357. The reversal of 23120113013303 is 30331031102132.

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 23120113013303 - 214 = 23120112996919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120113013203) 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, 8915300 + ... + 11212617.

It is an arithmetic number, because the mean of its divisors is an integer number (2957334607986).

Almost surely, 223120113013303 is an apocalyptic number.

23120113013303 is a deficient number, since it is larger than the sum of its proper divisors (538563850585).

23120113013303 is a wasteful number, since it uses less digits than its factorization.

23120113013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20154673.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 23120113013303 its reverse (30331031102132), we get a palindrome (53451144115435).

The spelling of 23120113013303 in words is "twenty-three trillion, one hundred twenty billion, one hundred thirteen million, thirteen thousand, three hundred three".

Divisors: 1 43 26713 1148659 20127917 865500431 537677046821 23120113013303