Base | Representation |
---|---|
bin | 110100110101001000110101… |
… | …000001010011001111111101 |
3 | 1010110200110001002221220020201 |
4 | 310311020311001103033331 |
5 | 220423310330224444240 |
6 | 2142100044054043501 |
7 | 66640510232046613 |
oct | 6465106501231775 |
9 | 1113613032856221 |
10 | 232350030312445 |
11 | 68041104838741 |
12 | 22086bab049591 |
13 | 9c8568abb5066 |
14 | 4153b313436b3 |
15 | 1bcde56885d9a |
hex | d352350533fd |
232350030312445 has 16 divisors (see below), whose sum is σ = 286358293127088. Its totient is φ = 180854610278400.
The previous prime is 232350030312443. The next prime is 232350030312451. The reversal of 232350030312445 is 544213030053232.
It can be written as a sum of positive squares in 8 ways, for example, as 23124538204804 + 209225492107641 = 4808798^2 + 14464629^2 .
It is not a de Polignac number, because 232350030312445 - 21 = 232350030312443 is a prime.
It is a super-2 number, since 2×2323500303124452 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232350030312443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15135895 + ... + 26339995.
It is an arithmetic number, because the mean of its divisors is an integer number (17897393320443).
Almost surely, 2232350030312445 is an apocalyptic number.
It is an amenable number.
232350030312445 is a deficient number, since it is larger than the sum of its proper divisors (54008262814643).
232350030312445 is a wasteful number, since it uses less digits than its factorization.
232350030312445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11316240.
The product of its (nonzero) digits is 259200, while the sum is 37.
Adding to 232350030312445 its reverse (544213030053232), we get a palindrome (776563060365677).
The spelling of 232350030312445 in words is "two hundred thirty-two trillion, three hundred fifty billion, thirty million, three hundred twelve thousand, four hundred forty-five".
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