Base | Representation |
---|---|
bin | 11101110111011001101001… |
… | …001110010110010011101100 |
3 | 122020001222111001202020200020 |
4 | 131313121221032112103230 |
5 | 114204021213013342330 |
6 | 1143205322140002140 |
7 | 36444520504506264 |
oct | 3567315116262354 |
9 | 566058431666606 |
10 | 131350455215340 |
11 | 38941462740499 |
12 | 12894721830350 |
13 | 583a3aa823b1a |
14 | 24615786d27a4 |
15 | 102bad7cd2210 |
hex | 7776693964ec |
131350455215340 has 48 divisors (see below), whose sum is σ = 370216912208640. Its totient is φ = 34794822571200.
The previous prime is 131350455215327. The next prime is 131350455215383. The reversal of 131350455215340 is 43512554053131.
It is a junction number, because it is equal to n+sod(n) for n = 131350455215292 and 131350455215301.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7248912310 + ... + 7248930429.
It is an arithmetic number, because the mean of its divisors is an integer number (7712852337680).
Almost surely, 2131350455215340 is an apocalyptic number.
131350455215340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131350455215340 is an abundant number, since it is smaller than the sum of its proper divisors (238866456993300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131350455215340 is a wasteful number, since it uses less digits than its factorization.
131350455215340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14497842902 (or 14497842900 counting only the distinct ones).
The product of its (nonzero) digits is 540000, while the sum is 42.
The spelling of 131350455215340 in words is "one hundred thirty-one trillion, three hundred fifty billion, four hundred fifty-five million, two hundred fifteen thousand, three hundred forty".
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