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232243006 = 22337136453
BaseRepresentation
bin11011101011110…
…11111100111110
3121012000011111211
431311323330332
5433423234011
635013435034
75520014212
oct1565737476
9535004454
10232243006
1110a105676
126593ba7a
13391661c8
1422bb6942
15155c7b21
hexdd7bf3e

232243006 has 16 divisors (see below), whose sum is σ = 373338144. Its totient is φ = 108069984.

The previous prime is 232242977. The next prime is 232243009. The reversal of 232243006 is 600342232.

It is a happy number.

It is a super-3 number, since 3×2322430063 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232243009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66525 + ... + 69928.

It is an arithmetic number, because the mean of its divisors is an integer number (23333634).

Almost surely, 2232243006 is an apocalyptic number.

232243006 is a deficient number, since it is larger than the sum of its proper divisors (141095138).

232243006 is a wasteful number, since it uses less digits than its factorization.

232243006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136515.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 232243006 is about 15239.5211867040. The cubic root of 232243006 is about 614.6778280407.

Adding to 232243006 its reverse (600342232), we get a palindrome (832585238).

The spelling of 232243006 in words is "two hundred thirty-two million, two hundred forty-three thousand, six".

Divisors: 1 2 23 37 46 74 851 1702 136453 272906 3138419 5048761 6276838 10097522 116121503 232243006