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102334102223 = 863811184683
BaseRepresentation
bin101111101001110010…
…1100111101011001111
3100210010211200000120012
41133103211213223033
53134040012232343
6115002302543435
710251635342153
oct1372345475317
9323124600505
10102334102223
113a443a29701
12179bb597b7b
13985b264b12
144d4b049063
1529de0e5718
hex17d3967acf

102334102223 has 4 divisors (see below), whose sum is σ = 102335373288. Its totient is φ = 102332831160.

The previous prime is 102334102183. The next prime is 102334102229. The reversal of 102334102223 is 322201433201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322201433201 = 823139144871.

It is a cyclic number.

It is not a de Polignac number, because 102334102223 - 28 = 102334101967 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 (102334102229) 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, 505961 + ... + 678722.

It is an arithmetic number, because the mean of its divisors is an integer number (25583843322).

Almost surely, 2102334102223 is an apocalyptic number.

102334102223 is a deficient number, since it is larger than the sum of its proper divisors (1271065).

102334102223 is an equidigital number, since it uses as much as digits as its factorization.

102334102223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271064.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102334102223 its reverse (322201433201), we get a palindrome (424535535424).

The spelling of 102334102223 in words is "one hundred two billion, three hundred thirty-four million, one hundred two thousand, two hundred twenty-three".

Divisors: 1 86381 1184683 102334102223