Base | Representation |
---|---|
bin | 110100110111010111011011… |
… | …010100100110001110100011 |
3 | 1010111020002020212211112100110 |
4 | 310313113123110212032203 |
5 | 220433312414411303011 |
6 | 2142254245301022403 |
7 | 66654540442022115 |
oct | 6467273324461643 |
9 | 1114202225745313 |
10 | 232503144244131 |
11 | 680a0036643852 |
12 | 220b08006b4a03 |
13 | 9c96c4c629837 |
14 | 415b2d84b73b5 |
15 | 1bd2e18a11ba6 |
hex | d375db5263a3 |
232503144244131 has 8 divisors (see below), whose sum is σ = 310006448386240. Its totient is φ = 155000968132392.
The previous prime is 232503144244121. The next prime is 232503144244177. The reversal of 232503144244131 is 131442441305232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232503144244131 - 219 = 232503143719843 is a prime.
It is a super-2 number, since 2×2325031442441312 (a number of 30 digits) contains 22 as substring.
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 232503144244131.
It is not an unprimeable number, because it can be changed into a prime (232503144244121) 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, 281526541 + ... + 282351198.
It is an arithmetic number, because the mean of its divisors is an integer number (38750806048280).
Almost surely, 2232503144244131 is an apocalyptic number.
232503144244131 is a deficient number, since it is larger than the sum of its proper divisors (77503304142109).
232503144244131 is a wasteful number, since it uses less digits than its factorization.
232503144244131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564015185.
The product of its (nonzero) digits is 276480, while the sum is 39.
Adding to 232503144244131 its reverse (131442441305232), we get a palindrome (363945585549363).
The spelling of 232503144244131 in words is "two hundred thirty-two trillion, five hundred three billion, one hundred forty-four million, two hundred forty-four thousand, one hundred thirty-one".
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