Base | Representation |
---|---|
bin | 111101001101000101… |
… | …1001101110010011000 |
3 | 110120020222100211110110 |
4 | 1322122023031302120 |
5 | 4123140011301300 |
6 | 140214122044320 |
7 | 12332045410311 |
oct | 1723213156230 |
9 | 416228324413 |
10 | 131435650200 |
11 | 50817aa83a8 |
12 | 215816496a0 |
13 | c518455caa |
14 | 650c01b608 |
15 | 3643deb550 |
hex | 1e9a2cdc98 |
131435650200 has 192 divisors, whose sum is σ = 443685888000. Its totient is φ = 32059722240.
The previous prime is 131435650193. The next prime is 131435650223. The reversal of 131435650200 is 2056534131.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131817 + ... + 529383.
It is an arithmetic number, because the mean of its divisors is an integer number (2310864000).
Almost surely, 2131435650200 is an apocalyptic number.
131435650200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 131435650200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221842944000).
131435650200 is an abundant number, since it is smaller than the sum of its proper divisors (312250237800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131435650200 is a wasteful number, since it uses less digits than its factorization.
131435650200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397634 (or 397625 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 131435650200 in words is "one hundred thirty-one billion, four hundred thirty-five million, six hundred fifty thousand, two hundred".
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