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232012414 = 2799071619
BaseRepresentation
bin11011101010000…
…11101001111110
3121011120110012101
431311003221332
5433343344124
635004455314
75515034014
oct1565035176
9534513171
10232012414
11109a683a7
126584a53a
13390b526a
1422b568b4
151557e644
hexdd43a7e

232012414 has 16 divisors (see below), whose sum is σ = 353030400. Its totient is φ = 114340824.

The previous prime is 232012411. The next prime is 232012421. The reversal of 232012414 is 414210232.

It is a junction number, because it is equal to n+sod(n) for n = 232012391 and 232012400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232012411) 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 7 ways as a sum of consecutive naturals, for example, 142497 + ... + 144115.

It is an arithmetic number, because the mean of its divisors is an integer number (22064400).

Almost surely, 2232012414 is an apocalyptic number.

232012414 is a deficient number, since it is larger than the sum of its proper divisors (121017986).

232012414 is a wasteful number, since it uses less digits than its factorization.

232012414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 232012414 is about 15231.9537157910. The cubic root of 232012414 is about 614.4743246374.

Adding to 232012414 its reverse (414210232), we get a palindrome (646222646).

The spelling of 232012414 in words is "two hundred thirty-two million, twelve thousand, four hundred fourteen".

Divisors: 1 2 79 158 907 1619 1814 3238 71653 127901 143306 255802 1468433 2936866 116006207 232012414