Base | Representation |
---|---|
bin | 110100110010111110001110… |
… | …001010110110000011001111 |
3 | 1010110011012220000110221102222 |
4 | 310302332032022312003033 |
5 | 220413341030221144101 |
6 | 2141503432025405555 |
7 | 66623661152301461 |
oct | 6462761612660317 |
9 | 1113135800427388 |
10 | 232201202131151 |
11 | 67a93a82148300 |
12 | 220621949398bb |
13 | 9c74630340b66 |
14 | 414a853468131 |
15 | 1bca145ac701b |
hex | d32f8e2b60cf |
232201202131151 has 6 divisors (see below), whose sum is σ = 255229420524456. Its totient is φ = 211092001937300.
The previous prime is 232201202131147. The next prime is 232201202131169. The reversal of 232201202131151 is 151131202102232.
It is a happy number.
It is not a de Polignac number, because 232201202131151 - 22 = 232201202131147 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 232201202131151.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232201202131651) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 959509099595 + ... + 959509099836.
It is an arithmetic number, because the mean of its divisors is an integer number (42538236754076).
Almost surely, 2232201202131151 is an apocalyptic number.
232201202131151 is a deficient number, since it is larger than the sum of its proper divisors (23028218393305).
232201202131151 is a wasteful number, since it uses less digits than its factorization.
232201202131151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1919018199453 (or 1919018199442 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 232201202131151 its reverse (151131202102232), we get a palindrome (383332404233383).
The spelling of 232201202131151 in words is "two hundred thirty-two trillion, two hundred one billion, two hundred two million, one hundred thirty-one thousand, one hundred fifty-one".
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