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232020205 = 5232017567
BaseRepresentation
bin11011101010001…
…01100011101101
3121011120211212221
431311011203231
5433344121310
635004555341
75515065514
oct1565054355
9534524787
10232020205
11109a7323a
1265852b51
13390b8981
1422b5967b
1515581ada
hexdd458ed

232020205 has 8 divisors (see below), whose sum is σ = 290529792. Its totient is φ = 177545808.

The previous prime is 232020197. The next prime is 232020209. The reversal of 232020205 is 502020232.

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

It is a cyclic number.

It is not a de Polignac number, because 232020205 - 23 = 232020197 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 (232020209) 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, 1008669 + ... + 1008898.

It is an arithmetic number, because the mean of its divisors is an integer number (36316224).

Almost surely, 2232020205 is an apocalyptic number.

It is an amenable number.

232020205 is a deficient number, since it is larger than the sum of its proper divisors (58509587).

232020205 is a wasteful number, since it uses less digits than its factorization.

232020205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2017595.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 232020205 is about 15232.2094589065. The cubic root of 232020205 is about 614.4812025968.

Adding to 232020205 its reverse (502020232), we get a palindrome (734040437).

The spelling of 232020205 in words is "two hundred thirty-two million, twenty thousand, two hundred five".

Divisors: 1 5 23 115 2017567 10087835 46404041 232020205