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103122102323 = 1789193353147
BaseRepresentation
bin110000000001010001…
…1100110100000110011
3100212011202102120111002
41200002203212200303
53142143224233243
6115212412312215
710310314256432
oct1400243464063
9325152376432
10103122102323
113a808813859
1217b9b47266b
1399555a5a76
144dc396d119
152a3839beb8
hex18028e6833

103122102323 has 16 divisors (see below), whose sum is σ = 110987353440. Its totient is φ = 95468077056.

The previous prime is 103122102319. The next prime is 103122102353. The reversal of 103122102323 is 323201221301.

It is a cyclic number.

It is not a de Polignac number, because 103122102323 - 22 = 103122102319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103122102295 and 103122102304.

It is not an unprimeable number, because it can be changed into a prime (103122102313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115436 + ... + 468582.

It is an arithmetic number, because the mean of its divisors is an integer number (6936709590).

Almost surely, 2103122102323 is an apocalyptic number.

103122102323 is a deficient number, since it is larger than the sum of its proper divisors (7865251117).

103122102323 is a wasteful number, since it uses less digits than its factorization.

103122102323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353446.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103122102323 its reverse (323201221301), we get a palindrome (426323323624).

The spelling of 103122102323 in words is "one hundred three billion, one hundred twenty-two million, one hundred two thousand, three hundred twenty-three".

Divisors: 1 17 89 193 1513 3281 17177 292009 353147 6003499 31430083 68157371 534311411 1158675307 6066006019 103122102323