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103234241003 = 234488445261
BaseRepresentation
bin110000000100100111…
…1011000000111101011
3100212110120102210211112
41200021033120013223
53142410431203003
6115231500020535
710313145366365
oct1401117300753
9325416383745
10103234241003
113a866046253
1218010b3174b
1399728a970a
144dd47ddd35
152a4314d3d8
hex18093d81eb

103234241003 has 4 divisors (see below), whose sum is σ = 107722686288. Its totient is φ = 98745795720.

The previous prime is 103234240999. The next prime is 103234241039. The reversal of 103234241003 is 300142432301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300142432301 = 317946821553.

It is a cyclic number.

It is not a de Polignac number, because 103234241003 - 22 = 103234240999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 4488445261 = 103234241003 / (1 + 0 + 3 + 2 + 3 + 4 + 2 + 4 + 1 + 0 + 0 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 103234241003.

It is not an unprimeable number, because it can be changed into a prime (103234241303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244222608 + ... + 2244222653.

It is an arithmetic number, because the mean of its divisors is an integer number (26930671572).

Almost surely, 2103234241003 is an apocalyptic number.

103234241003 is a deficient number, since it is larger than the sum of its proper divisors (4488445285).

103234241003 is an equidigital number, since it uses as much as digits as its factorization.

103234241003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4488445284.

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

Adding to 103234241003 its reverse (300142432301), we get a palindrome (403376673304).

The spelling of 103234241003 in words is "one hundred three billion, two hundred thirty-four million, two hundred forty-one thousand, three".

Divisors: 1 23 4488445261 103234241003