Base | Representation |
---|---|
bin | 11101110010111001110001… |
… | …001111110001110110011000 |
3 | 122011222102122010211020021210 |
4 | 131302321301033301312120 |
5 | 114133440142123201322 |
6 | 1142411322140503120 |
7 | 36413265603064605 |
oct | 3562716117616630 |
9 | 564872563736253 |
10 | 131041352162712 |
11 | 38832364067002 |
12 | 1284483784aaa0 |
13 | 58171b9aa2b54 |
14 | 24506145d16ac |
15 | 1023a4638c70c |
hex | 772e713f1d98 |
131041352162712 has 64 divisors (see below), whose sum is σ = 329425329189600. Its totient is φ = 43438089830400.
The previous prime is 131041352162711. The next prime is 131041352162731. The reversal of 131041352162712 is 217261253140131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131041352162711) 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, 13968037 + ... + 21381972.
Almost surely, 2131041352162712 is an apocalyptic number.
131041352162712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
131041352162712 is an abundant number, since it is smaller than the sum of its proper divisors (198383977026888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131041352162712 is a wasteful number, since it uses less digits than its factorization.
131041352162712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35350876 (or 35350872 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 39.
The spelling of 131041352162712 in words is "one hundred thirty-one trillion, forty-one billion, three hundred fifty-two million, one hundred sixty-two thousand, seven hundred twelve".
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