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22123333033013 = 193180531422691
BaseRepresentation
bin1010000011110111111010…
…11010000001110000110101
32220022222012010011120212102
411001323331122001300311
510344432041224024023
6115015152514031445
74442233550014532
oct501737532016065
986288163146772
1022123333033013
11705a4a8819a83
122593797578585
13c462b540c144
14566abc98bd89
1528572a744628
hex141efd681c35

22123333033013 has 8 divisors (see below), whose sum is σ = 22137554162976. Its totient is φ = 22109114768400.

The previous prime is 22123333032961. The next prime is 22123333033049. The reversal of 22123333033013 is 31033033332122.

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 22123333033013 - 212 = 22123333028917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22123333033213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14838998 + ... + 16261688.

It is an arithmetic number, because the mean of its divisors is an integer number (2767194270372).

Almost surely, 222123333033013 is an apocalyptic number.

It is an amenable number.

22123333033013 is a deficient number, since it is larger than the sum of its proper divisors (14221129963).

22123333033013 is a wasteful number, since it uses less digits than its factorization.

22123333033013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432675.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 22123333033013 its reverse (31033033332122), we get a palindrome (53156366365135).

The spelling of 22123333033013 in words is "twenty-two trillion, one hundred twenty-three billion, three hundred thirty-three million, thirty-three thousand, thirteen".

Divisors: 1 1931 8053 1422691 15550343 2747216321 11456930623 22123333033013