Base | Representation |
---|---|
bin | 101011010001001001000… |
… | …100001010110001110000 |
3 | 101112020201101210110000000 |
4 | 223101021010022301300 |
5 | 342203401324321240 |
6 | 10153533543430000 |
7 | 424550134116105 |
oct | 53211104126160 |
9 | 11466641713000 |
10 | 2973343198320 |
11 | a46a957a2070 |
12 | 400306755300 |
13 | 187500c93681 |
14 | a3ca68b0aac |
15 | 525243a2430 |
hex | 2b44910ac70 |
2973343198320 has 2560 divisors, whose sum is σ = 12781810483200. Its totient is φ = 634894848000.
The previous prime is 2973343198291. The next prime is 2973343198337. The reversal of 2973343198320 is 238913433792.
2973343198320 is a `hidden beast` number, since 2 + 97 + 3 + 3 + 43 + 198 + 320 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 48743331090 + ... + 48743331150.
It is an arithmetic number, because the mean of its divisors is an integer number (4992894720).
Almost surely, 22973343198320 is an apocalyptic number.
2973343198320 is a gapful number since it is divisible by the number (20) 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 2973343198320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6390905241600).
2973343198320 is an abundant number, since it is smaller than the sum of its proper divisors (9808467284880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2973343198320 is a wasteful number, since it uses less digits than its factorization.
2973343198320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 5878656, while the sum is 54.
The spelling of 2973343198320 in words is "two trillion, nine hundred seventy-three billion, three hundred forty-three million, one hundred ninety-eight thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.929 sec. • engine limits •