Search a number
-
+
230536435342112 = 2523714411673977
BaseRepresentation
bin110100011010101111110010…
…010101100001101100100000
31010020021001211120001200110022
4310122233302111201230200
5220204102104421421422
62134150550515453012
766362464531130534
oct6432576225415440
91106231746050408
10230536435342112
1167501a53750689
1221a336098b7168
139b83653243a13
1440d00471b1bc4
151b9bbad553342
hexd1abf2561b20

230536435342112 has 48 divisors (see below), whose sum is σ = 480272475940992. Its totient is φ = 108703646768640.

The previous prime is 230536435342097. The next prime is 230536435342223. The reversal of 230536435342112 is 211243534635032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205784733 + ... + 2205889244.

It is an arithmetic number, because the mean of its divisors is an integer number (10005676582104).

Almost surely, 2230536435342112 is an apocalyptic number.

It is an amenable number.

230536435342112 is an abundant number, since it is smaller than the sum of its proper divisors (249736040598880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230536435342112 is a wasteful number, since it uses less digits than its factorization.

230536435342112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411674081 (or 4411674073 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 44.

Adding to 230536435342112 its reverse (211243534635032), we get a palindrome (441779969977144).

The spelling of 230536435342112 in words is "two hundred thirty trillion, five hundred thirty-six billion, four hundred thirty-five million, three hundred forty-two thousand, one hundred twelve".

Divisors: 1 2 4 8 16 23 32 46 71 92 142 184 284 368 568 736 1136 1633 2272 3266 6532 13064 26128 52256 4411673977 8823347954 17646695908 35293391816 70586783632 101468501471 141173567264 202937002942 313228852367 405874005884 626457704734 811748011768 1252915409468 1623496023536 2505830818936 3246992047072 5011661637872 7204263604441 10023323275744 14408527208882 28817054417764 57634108835528 115268217671056 230536435342112