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103232333333 = 144413714841
BaseRepresentation
bin110000000100100100…
…0000110011000010101
3100212110102211220000002
41200021020012120111
53142404434131313
6115231351101045
710313123232563
oct1401110063025
9325412756002
10103232333333
113a864a62a68
1218010371785
13997238c30c
144dd4464a33
152a42dc3058
hex1809206615

103232333333 has 4 divisors (see below), whose sum is σ = 103233192588. Its totient is φ = 103231474080.

The previous prime is 103232333327. The next prime is 103232333353. The reversal of 103232333333 is 333333232301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 333333232301 = 730745618343.

It can be written as a sum of positive squares in 2 ways, for example, as 26980690564 + 76251642769 = 164258^2 + 276137^2 .

It is a cyclic number.

It is not a de Polignac number, because 103232333333 - 24 = 103232333317 is a prime.

It is a Duffinian number.

103232333333 is a modest number, since divided by 333333 gives 103232 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 103232333296 and 103232333305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103232333353) 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, 213008 + ... + 501833.

It is an arithmetic number, because the mean of its divisors is an integer number (25808298147).

Almost surely, 2103232333333 is an apocalyptic number.

It is an amenable number.

103232333333 is a deficient number, since it is larger than the sum of its proper divisors (859255).

103232333333 is an equidigital number, since it uses as much as digits as its factorization.

103232333333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859254.

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 103232333333 its reverse (333333232301), we get a palindrome (436565565634).

The spelling of 103232333333 in words is "one hundred three billion, two hundred thirty-two million, three hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 144413 714841 103232333333