| Base | Representation |
|---|---|
| bin | 101100101100100111101001… |
| … | …011100101001001111000000 |
| 3 | 221210000220001100021221200000 |
| 4 | 230230213221130221033000 |
| 5 | 201231232400320132010 |
| 6 | 1534031422001400000 |
| 7 | 56256312315423660 |
| oct | 5454475134511700 |
| 9 | 853026040257600 |
| 10 | 196580274770880 |
| 11 | 577002542a8730 |
| 12 | 1a06a6a8339000 |
| 13 | 858c59564c550 |
| 14 | 3678770d6a1a0 |
| 15 | 17ad7863ae7c0 |
| hex | b2c9e97293c0 |
196580274770880 has 2688 divisors, whose sum is σ = 945495943741440. Its totient is φ = 37544389263360.
The previous prime is 196580274770861. The next prime is 196580274770933. The reversal of 196580274770880 is 88077472085691.
196580274770880 is a `hidden beast` number, since 1 + 9 + 6 + 58 + 0 + 27 + 477 + 0 + 8 + 80 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a junction number, because it is equal to n+sod(n) for n = 196580274770799 and 196580274770808.
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 383 ways as a sum of consecutive naturals, for example, 18603219357 + ... + 18603229923.
It is an arithmetic number, because the mean of its divisors is an integer number (351747002880).
Almost surely, 2196580274770880 is an apocalyptic number.
196580274770880 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 196580274770880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472747971870720).
196580274770880 is an abundant number, since it is smaller than the sum of its proper divisors (748915668970560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196580274770880 is a wasteful number, since it uses less digits than its factorization.
196580274770880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10869 (or 10847 counting only the distinct ones).
The product of its (nonzero) digits is 379330560, while the sum is 72.
The spelling of 196580274770880 in words is "one hundred ninety-six trillion, five hundred eighty billion, two hundred seventy-four million, seven hundred seventy thousand, eight hundred eighty".
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