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1232430014 = 21061580787
BaseRepresentation
bin100100101110101…
…0110001110111110
310011220000221011002
41021131112032332
510011000230024
6322143130302
742353324264
oct11135261676
93156027132
101232430014
11582746a02
122a48a3992
1316843a53a
14b9972434
15732e46ae
hex497563be

1232430014 has 8 divisors (see below), whose sum is σ = 1850390568. Its totient is φ = 615633160.

The previous prime is 1232430007. The next prime is 1232430047. The reversal of 1232430014 is 4100342321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288272 + ... + 292515.

It is an arithmetic number, because the mean of its divisors is an integer number (231298821).

Almost surely, 21232430014 is an apocalyptic number.

1232430014 is a deficient number, since it is larger than the sum of its proper divisors (617960554).

1232430014 is a wasteful number, since it uses less digits than its factorization.

1232430014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581850.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1232430014 is about 35105.9825955634. The cubic root of 1232430014 is about 1072.1463928826.

Adding to 1232430014 its reverse (4100342321), we get a palindrome (5332772335).

The spelling of 1232430014 in words is "one billion, two hundred thirty-two million, four hundred thirty thousand, fourteen".

Divisors: 1 2 1061 2122 580787 1161574 616215007 1232430014