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23303412422401 = 471460593394637
BaseRepresentation
bin1010100110001101111111…
…00111101001011100000001
310001111210011212201211100211
411103012333213221130001
511023300342040004101
6121321235002514121
74623421166224606
oct523067747513401
9101453155654324
1023303412422401
117474a15880511
122744435805941
13100066b8c7697
145a7c695786ad
152a6296646c51
hex1531bf9e9701

23303412422401 has 8 divisors (see below), whose sum is σ = 23799399661440. Its totient is φ = 22807432264848.

The previous prime is 23303412422359. The next prime is 23303412422447. The reversal of 23303412422401 is 10422421430332.

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 23303412422401 - 225 = 23303378867969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23303412426401) 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, 5167455 + ... + 8562091.

It is an arithmetic number, because the mean of its divisors is an integer number (2974924957680).

Almost surely, 223303412422401 is an apocalyptic number.

It is an amenable number.

23303412422401 is a deficient number, since it is larger than the sum of its proper divisors (495987239039).

23303412422401 is a wasteful number, since it uses less digits than its factorization.

23303412422401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540743.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 23303412422401 its reverse (10422421430332), we get a palindrome (33725833852733).

The spelling of 23303412422401 in words is "twenty-three trillion, three hundred three billion, four hundred twelve million, four hundred twenty-two thousand, four hundred one".

Divisors: 1 47 146059 3394637 6864773 159547939 495817285583 23303412422401