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232332053 = 4310352457
BaseRepresentation
bin11011101100100…
…01101100010101
3121012011200122212
431312101230111
5433434111203
635015403205
75520534632
oct1566215425
9535150585
10232332053
1110a166568
1265983505
13391978b5
1422bdb189
15155e41d8
hexdd91b15

232332053 has 8 divisors (see below), whose sum is σ = 240047808. Its totient is φ = 224721504.

The previous prime is 232332043. The next prime is 232332071. The reversal of 232332053 is 350233232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-232332053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232332043) 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, 21800 + ... + 30657.

It is an arithmetic number, because the mean of its divisors is an integer number (30005976).

Almost surely, 2232332053 is an apocalyptic number.

It is an amenable number.

232332053 is a deficient number, since it is larger than the sum of its proper divisors (7715755).

232332053 is a wasteful number, since it uses less digits than its factorization.

232332053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52603.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 232332053 is about 15242.4424880004. The cubic root of 232332053 is about 614.7563782677.

Adding to 232332053 its reverse (350233232), we get a palindrome (582565285).

The spelling of 232332053 in words is "two hundred thirty-two million, three hundred thirty-two thousand, fifty-three".

Divisors: 1 43 103 4429 52457 2255651 5403071 232332053