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1030432341 = 3343477447
BaseRepresentation
bin111101011010110…
…010011001010101
32122210221101102210
4331122302121111
54102242313331
6250125424033
734351346631
oct7532623125
92583841383
101030432341
1148971a084
1224910b019
13135633ba3
149abcddc1
15606e3446
hex3d6b2655

1030432341 has 4 divisors (see below), whose sum is σ = 1373909792. Its totient is φ = 686954892.

The previous prime is 1030432283. The next prime is 1030432357. The reversal of 1030432341 is 1432340301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1030432341 - 213 = 1030424149 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 (1030432391) 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, 171738721 + ... + 171738726.

It is an arithmetic number, because the mean of its divisors is an integer number (343477448).

Almost surely, 21030432341 is an apocalyptic number.

It is an amenable number.

1030432341 is a deficient number, since it is larger than the sum of its proper divisors (343477451).

1030432341 is an equidigital number, since it uses as much as digits as its factorization.

1030432341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343477450.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1030432341 is about 32100.3479887680. The cubic root of 1030432341 is about 1010.0429158642.

Adding to 1030432341 its reverse (1432340301), we get a palindrome (2462772642).

The spelling of 1030432341 in words is "one billion, thirty million, four hundred thirty-two thousand, three hundred forty-one".

Divisors: 1 3 343477447 1030432341