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23054544514303 = 139399787414871
BaseRepresentation
bin1010011110111110011011…
…11011111010110011111111
310000121222210211212012101021
411033133031323322303333
511010211201343424203
6121011040031525011
74566431051011411
oct517371573726377
9100558724765337
1023054544514303
117389417390705
122704160389767
13cb305a244673
14599bbb25a9b1
1529ea7ce025bd
hex14f7cdefacff

23054544514303 has 8 divisors (see below), whose sum is σ = 23220518599040. Its totient is φ = 22888572059160.

The previous prime is 23054544514297. The next prime is 23054544514499. The reversal of 23054544514303 is 30341544545032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23054544514303 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23054544514303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054544512303) 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, 55362958 + ... + 55777828.

It is an arithmetic number, because the mean of its divisors is an integer number (2902564824880).

Almost surely, 223054544514303 is an apocalyptic number.

23054544514303 is a deficient number, since it is larger than the sum of its proper divisors (165974084737).

23054544514303 is a wasteful number, since it uses less digits than its factorization.

23054544514303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814797.

The product of its (nonzero) digits is 1728000, while the sum is 43.

The spelling of 23054544514303 in words is "twenty-three trillion, fifty-four billion, five hundred forty-four million, five hundred fourteen thousand, three hundred three".

Divisors: 1 139 399787 414871 55570393 57667069 165860032477 23054544514303