Base | Representation |
---|---|
bin | 11101110111010100111101… |
… | …011010110111100001100100 |
3 | 122020001111111112010201022200 |
4 | 131313110331122313201210 |
5 | 114203430412341113244 |
6 | 1143203131100054500 |
7 | 36444252040301310 |
oct | 3567247532674144 |
9 | 566044445121280 |
10 | 131345425332324 |
11 | 3893a311482985 |
12 | 12893759234430 |
13 | 5839a88731598 |
14 | 246121c692b40 |
15 | 102b8e1426669 |
hex | 77753d6b7864 |
131345425332324 has 144 divisors (see below), whose sum is σ = 392371805524608. Its totient is φ = 36269662201344.
The previous prime is 131345425332293. The next prime is 131345425332367. The reversal of 131345425332324 is 423233524543131.
131345425332324 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 54 + 253 + 323 + 24 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 131345425332324.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72494617 + ... + 74284320.
It is an arithmetic number, because the mean of its divisors is an integer number (2724804205032).
Almost surely, 2131345425332324 is an apocalyptic number.
131345425332324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
131345425332324 is an abundant number, since it is smaller than the sum of its proper divisors (261026380192284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131345425332324 is a wasteful number, since it uses less digits than its factorization.
131345425332324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146779074 (or 146779069 counting only the distinct ones).
The product of its digits is 3110400, while the sum is 45.
Adding to 131345425332324 its reverse (423233524543131), we get a palindrome (554578949875455).
The spelling of 131345425332324 in words is "one hundred thirty-one trillion, three hundred forty-five billion, four hundred twenty-five million, three hundred thirty-two thousand, three hundred twenty-four".
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