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23054400220014 = 2321280800012223
BaseRepresentation
bin1010011110111110001010…
…10101011110101101101110
310000121222102210100021211100
411033133011111132231232
511010210402424020024
6121011013435103530
74566424346354352
oct517370525365556
9100558383307740
1023054400220014
117389352996229
12270411bba1ba6
13cb3036392827
14599ba6019462
1529ea703ed7c9
hex14f7c555eb6e

23054400220014 has 12 divisors (see below), whose sum is σ = 49951200476736. Its totient is φ = 7684800073332.

The previous prime is 23054400220001. The next prime is 23054400220087. The reversal of 23054400220014 is 41002200445032.

23054400220014 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 440 + 0 + 2 + 200 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23054400220014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 640400006094 + ... + 640400006129.

It is an arithmetic number, because the mean of its divisors is an integer number (4162600039728).

Almost surely, 223054400220014 is an apocalyptic number.

23054400220014 is an abundant number, since it is smaller than the sum of its proper divisors (26896800256722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23054400220014 is a wasteful number, since it uses less digits than its factorization.

23054400220014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280800012231 (or 1280800012228 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 23054400220014 its reverse (41002200445032), we get a palindrome (64056600665046).

The spelling of 23054400220014 in words is "twenty-three trillion, fifty-four billion, four hundred million, two hundred twenty thousand, fourteen".

Divisors: 1 2 3 6 9 18 1280800012223 2561600024446 3842400036669 7684800073338 11527200110007 23054400220014