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232242101 = 7132552111
BaseRepresentation
bin11011101011110…
…11101110110101
3121012000010021022
431311323232311
5433423221401
635013430525
75520011450
oct1565735665
9535003238
10232242101
1110a104a23
126593b445
1339165980
1422bb6497
15155c771b
hexdd7bbb5

232242101 has 8 divisors (see below), whose sum is σ = 285836544. Its totient is φ = 183751920.

The previous prime is 232242091. The next prime is 232242133. The reversal of 232242101 is 101242232.

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 232242101 - 26 = 232242037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232242101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232242191) 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, 1275965 + ... + 1276146.

It is an arithmetic number, because the mean of its divisors is an integer number (35729568).

Almost surely, 2232242101 is an apocalyptic number.

It is an amenable number.

232242101 is a deficient number, since it is larger than the sum of its proper divisors (53594443).

232242101 is a wasteful number, since it uses less digits than its factorization.

232242101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552131.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 232242101 is about 15239.4914941411. The cubic root of 232242101 is about 614.6770296182.

Adding to 232242101 its reverse (101242232), we get a palindrome (333484333).

The spelling of 232242101 in words is "two hundred thirty-two million, two hundred forty-two thousand, one hundred one".

Divisors: 1 7 13 91 2552111 17864777 33177443 232242101