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103200004323 = 32131794927661
BaseRepresentation
bin110000000011100110…
…0110001100011100011
3100212101012000101221100
41200013030301203203
53142323200114243
6115224234125443
710312251364113
oct1400714614343
9325335011840
10103200004323
113a848791779
1218001580883
139968780220
144dd004b043
152a401390d3
hex18073318e3

103200004323 has 24 divisors (see below), whose sum is σ = 161430207120. Its totient is φ = 63152890560.

The previous prime is 103200004283. The next prime is 103200004333. The reversal of 103200004323 is 323400002301.

It is not a de Polignac number, because 103200004323 - 28 = 103200004067 is a prime.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 103200004296 and 103200004305.

It is not an unprimeable number, because it can be changed into a prime (103200004333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2442888 + ... + 2484773.

It is an arithmetic number, because the mean of its divisors is an integer number (6726258630).

Almost surely, 2103200004323 is an apocalyptic number.

103200004323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

103200004323 is a deficient number, since it is larger than the sum of its proper divisors (58230202797).

103200004323 is a wasteful number, since it uses less digits than its factorization.

103200004323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927859 (or 4927856 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 103200004323 its reverse (323400002301), we get a palindrome (426600006624).

The spelling of 103200004323 in words is "one hundred three billion, two hundred million, four thousand, three hundred twenty-three".

Divisors: 1 3 9 13 39 117 179 537 1611 2327 6981 20943 4927661 14782983 44348949 64059593 192178779 576536337 882051319 2646153957 7938461871 11466667147 34400001441 103200004323