Base | Representation |
---|---|
bin | 100010110011010100… |
… | …1101011111110100000 |
3 | 21010220112012002112120 |
4 | 1011212221223332200 |
5 | 2211030040214341 |
6 | 54200013424240 |
7 | 5254021012215 |
oct | 1054651537640 |
9 | 233815162476 |
10 | 74736648096 |
11 | 29771986980 |
12 | 1259919b080 |
13 | 708086a3c6 |
14 | 388db23b0c |
15 | 1e26397066 |
hex | 1166a6bfa0 |
74736648096 has 192 divisors, whose sum is σ = 226896961536. Its totient is φ = 21324211200.
The previous prime is 74736648079. The next prime is 74736648101. The reversal of 74736648096 is 69084663747.
It is a happy 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 31 ways as a sum of consecutive naturals, for example, 1180381 + ... + 1242083.
It is an arithmetic number, because the mean of its divisors is an integer number (1181755008).
Almost surely, 274736648096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 74736648096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113448480768).
74736648096 is an abundant number, since it is smaller than the sum of its proper divisors (152160313440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74736648096 is a wasteful number, since it uses less digits than its factorization.
74736648096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61795 (or 61787 counting only the distinct ones).
The product of its (nonzero) digits is 36578304, while the sum is 60.
The spelling of 74736648096 in words is "seventy-four billion, seven hundred thirty-six million, six hundred forty-eight thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •