Base | Representation |
---|---|
bin | 11101110110101101101000… |
… | …110010101001010101111110 |
3 | 122012220110111222221220101000 |
4 | 131312231220302221111332 |
5 | 114202232430022004042 |
6 | 1143131505303431130 |
7 | 36441225532122156 |
oct | 3566555062512576 |
9 | 565813458856330 |
10 | 131303203313022 |
11 | 38923415225954 |
12 | 128875351554a6 |
13 | 5835aba20b100 |
14 | 245d174d55766 |
15 | 102a76e82374c |
hex | 776b68ca957e |
131303203313022 has 96 divisors (see below), whose sum is σ = 315963735262560. Its totient is φ = 40400051028480.
The previous prime is 131303203312999. The next prime is 131303203313027. The reversal of 131303203313022 is 220313302303131.
131303203313022 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 0 + 3 + 20 + 331 + 302 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131303203313027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 465841798 + ... + 466123574.
It is an arithmetic number, because the mean of its divisors is an integer number (3291288908985).
Almost surely, 2131303203313022 is an apocalyptic number.
131303203313022 is an abundant number, since it is smaller than the sum of its proper divisors (184660531949538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131303203313022 is a wasteful number, since it uses less digits than its factorization.
131303203313022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332875 (or 332856 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 131303203313022 its reverse (220313302303131), we get a palindrome (351616505616153).
The spelling of 131303203313022 in words is "one hundred thirty-one trillion, three hundred three billion, two hundred three million, three hundred thirteen thousand, twenty-two".
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