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23100114400423 = 48479476497337
BaseRepresentation
bin1010100000010011010100…
…00111001111010010100111
310000210100102200122021020021
411100021222013033102213
511011433013241303143
6121044013540420011
74602633240444304
oct520115207172247
9100710380567207
1023100114400423
1173a67813a6615
122710b596a7607
13cb7440239618
1459c0a14740ab
152a0d488b0ced
hex15026a1cf4a7

23100114400423 has 4 divisors (see below), whose sum is σ = 23100590946240. Its totient is φ = 23099637854608.

The previous prime is 23100114400403. The next prime is 23100114400457. The reversal of 23100114400423 is 32400441100132.

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

It is a cyclic number.

It is not a de Polignac number, because 23100114400423 - 213 = 23100114392231 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 (23100114400403) 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, 238200190 + ... + 238297147.

It is an arithmetic number, because the mean of its divisors is an integer number (5775147736560).

Almost surely, 223100114400423 is an apocalyptic number.

23100114400423 is a deficient number, since it is larger than the sum of its proper divisors (476545817).

23100114400423 is an equidigital number, since it uses as much as digits as its factorization.

23100114400423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476545816.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23100114400423 its reverse (32400441100132), we get a palindrome (55500555500555).

The spelling of 23100114400423 in words is "twenty-three trillion, one hundred billion, one hundred fourteen million, four hundred thousand, four hundred twenty-three".

Divisors: 1 48479 476497337 23100114400423