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23025061252423 = 170913472826947
BaseRepresentation
bin1010011110000111100001…
…00110001100110101000111
310000112011201002220022110001
411033003300212030311013
511004220311140034143
6120545322255142131
74564335324301606
oct517036046146507
9100464632808401
1023025061252423
1173779678a667a
1226ba4b2514947
13cb033bc45189
145985c16c3a3d
1529de0484b14d
hex14f0f098cd47

23025061252423 has 4 divisors (see below), whose sum is σ = 23038534081080. Its totient is φ = 23011588423768.

The previous prime is 23025061252337. The next prime is 23025061252441. The reversal of 23025061252423 is 32425216052032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23025061252423 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 (23025061252493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6736411765 + ... + 6736415182.

It is an arithmetic number, because the mean of its divisors is an integer number (5759633520270).

Almost surely, 223025061252423 is an apocalyptic number.

23025061252423 is a deficient number, since it is larger than the sum of its proper divisors (13472828657).

23025061252423 is a wasteful number, since it uses less digits than its factorization.

23025061252423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13472828656.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 23025061252423 in words is "twenty-three trillion, twenty-five billion, sixty-one million, two hundred fifty-two thousand, four hundred twenty-three".

Divisors: 1 1709 13472826947 23025061252423