Base | Representation |
---|---|
bin | 1010100001001010000001110… |
… | …1101111010000111110110000 |
3 | 10121001122001001200100220000220 |
4 | 2220102200131233100332300 |
5 | 1234003003120004132142 |
6 | 11142053141513213040 |
7 | 311620416650021130 |
oct | 25022403557207660 |
9 | 3531561050326026 |
10 | 740143623114672 |
11 | 1a491816981aa77 |
12 | 6b018961a01180 |
13 | 259cb3235c343a |
14 | d0ab1dd032ac0 |
15 | 5a87c7a5062ec |
hex | 2a1281dbd0fb0 |
740143623114672 has 320 divisors, whose sum is σ = 2325054569840640. Its totient is φ = 198058111782912.
The previous prime is 740143623114613. The next prime is 740143623114677. The reversal of 740143623114672 is 276411326341047.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is not an unprimeable number, because it can be changed into a prime (740143623114677) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 960013213 + ... + 960783875.
It is an arithmetic number, because the mean of its divisors is an integer number (7265795530752).
Almost surely, 2740143623114672 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 740143623114672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1162527284920320).
740143623114672 is an abundant number, since it is smaller than the sum of its proper divisors (1584910946725968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
740143623114672 is a wasteful number, since it uses less digits than its factorization.
740143623114672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 771520 (or 771514 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 51.
The spelling of 740143623114672 in words is "seven hundred forty trillion, one hundred forty-three billion, six hundred twenty-three million, one hundred fourteen thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •