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232241313 = 3194074409
BaseRepresentation
bin11011101011110…
…11100010100001
3121012000002012010
431311323202201
5433423210223
635013423133
75520006243
oct1565734241
9535002163
10232241313
1110a104377
126593aaa9
13391654c5
1422bb6093
15155c7393
hexdd7b8a1

232241313 has 8 divisors (see below), whose sum is σ = 325952800. Its totient is φ = 146678688.

The previous prime is 232241299. The next prime is 232241357. The reversal of 232241313 is 313142232.

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

It is not a de Polignac number, because 232241313 - 26 = 232241249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232241313.

It is not an unprimeable number, because it can be changed into a prime (232242313) 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, 2037148 + ... + 2037261.

It is an arithmetic number, because the mean of its divisors is an integer number (40744100).

Almost surely, 2232241313 is an apocalyptic number.

It is an amenable number.

232241313 is a deficient number, since it is larger than the sum of its proper divisors (93711487).

232241313 is a wasteful number, since it uses less digits than its factorization.

232241313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074431.

The product of its digits is 864, while the sum is 21.

The square root of 232241313 is about 15239.4656402382. The cubic root of 232241313 is about 614.6763344154.

Adding to 232241313 its reverse (313142232), we get a palindrome (545383545).

The spelling of 232241313 in words is "two hundred thirty-two million, two hundred forty-one thousand, three hundred thirteen".

Divisors: 1 3 19 57 4074409 12223227 77413771 232241313