Base | Representation |
---|---|
bin | 11011011110110010100001… |
… | …00100101110110111001011 |
3 | 21220222012101001011021211120 |
4 | 31233121100210232313023 |
5 | 30410102244131124011 |
6 | 332305511133530323 |
7 | 15505014636510234 |
oct | 1557312044566713 |
9 | 256865331137746 |
10 | 60431541661131 |
11 | 18289966903343 |
12 | 69400550439a3 |
13 | 2794892a9c834 |
14 | 10ccc8b9b008b |
15 | 6ebe6a5eda06 |
hex | 36f65092edcb |
60431541661131 has 8 divisors (see below), whose sum is σ = 84816198822720. Its totient is φ = 38167289470152.
The previous prime is 60431541661069. The next prime is 60431541661147. The reversal of 60431541661131 is 13116614513406.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60431541661131 - 26 = 60431541661067 is a prime.
It is a super-2 number, since 2×604315416611312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (60431541661181) 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, 530101242585 + ... + 530101242698.
It is an arithmetic number, because the mean of its divisors is an integer number (10602024852840).
Almost surely, 260431541661131 is an apocalyptic number.
60431541661131 is a deficient number, since it is larger than the sum of its proper divisors (24384657161589).
60431541661131 is a wasteful number, since it uses less digits than its factorization.
60431541661131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060202485305.
The product of its (nonzero) digits is 155520, while the sum is 42.
The spelling of 60431541661131 in words is "sixty trillion, four hundred thirty-one billion, five hundred forty-one million, six hundred sixty-one thousand, one hundred thirty-one".
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