| Base | Representation |
|---|---|
| bin | 101100100011011001110110… |
| … | …011100100101011101000000 |
| 3 | 221200210100102022012121122000 |
| 4 | 230203121312130211131000 |
| 5 | 201140343411201324130 |
| 6 | 1532424445143544000 |
| 7 | 56162462646642000 |
| oct | 5443316634453500 |
| 9 | 850710368177560 |
| 10 | 195946985183040 |
| 11 | 57486716899073 |
| 12 | 19b87a08a5b000 |
| 13 | 854494bc51c90 |
| 14 | 3655c55812000 |
| 15 | 179c06dc20260 |
| hex | b23676725740 |
195946985183040 has 5376 divisors, whose sum is σ = 933601229568000. Its totient is φ = 38430044061696.
The previous prime is 195946985183017. The next prime is 195946985183069. The reversal of 195946985183040 is 40381589649591.
195946985183040 is a `hidden beast` number, since 1 + 9 + 5 + 9 + 4 + 69 + 8 + 518 + 3 + 0 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 195946985183040.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 1015269353184 + ... + 1015269353376.
It is an arithmetic number, because the mean of its divisors is an integer number (173660943000).
Almost surely, 2195946985183040 is an apocalyptic number.
195946985183040 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 195946985183040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466800614784000).
195946985183040 is an abundant number, since it is smaller than the sum of its proper divisors (737654244384960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195946985183040 is a wasteful number, since it uses less digits than its factorization.
195946985183040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364 (or 315 counting only the distinct ones).
The product of its (nonzero) digits is 335923200, while the sum is 72.
The spelling of 195946985183040 in words is "one hundred ninety-five trillion, nine hundred forty-six billion, nine hundred eighty-five million, one hundred eighty-three thousand, forty".
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