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232034253 = 31147149603
BaseRepresentation
bin11011101010010…
…00111111001101
3121011121120011020
431311020333031
5433400044003
635005144353
75515154463
oct1565107715
9534546136
10232034253
11109a82850
126585b0b9
13390c2199
1422b60833
1515585d53
hexdd48fcd

232034253 has 16 divisors (see below), whose sum is σ = 344687616. Its totient is φ = 137633840.

The previous prime is 232034237. The next prime is 232034261. The reversal of 232034253 is 352430232.

It is a cyclic number.

It is not a de Polignac number, because 232034253 - 24 = 232034237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232034233) 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 15 ways as a sum of consecutive naturals, for example, 73251 + ... + 76352.

It is an arithmetic number, because the mean of its divisors is an integer number (21542976).

Almost surely, 2232034253 is an apocalyptic number.

It is an amenable number.

232034253 is a deficient number, since it is larger than the sum of its proper divisors (112653363).

232034253 is a wasteful number, since it uses less digits than its factorization.

232034253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149664.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 232034253 is about 15232.6705800395. The cubic root of 232034253 is about 614.4936038985.

Adding to 232034253 its reverse (352430232), we get a palindrome (584464485).

The spelling of 232034253 in words is "two hundred thirty-two million, thirty-four thousand, two hundred fifty-three".

Divisors: 1 3 11 33 47 141 517 1551 149603 448809 1645633 4936899 7031341 21094023 77344751 232034253