Base | Representation |
---|---|
bin | 101101111010010101… |
… | …101000111100011100 |
3 | 11201020121020211211100 |
4 | 231322111220330130 |
5 | 1301430031231330 |
6 | 34351412353100 |
7 | 3363425501550 |
oct | 557225507434 |
9 | 151217224740 |
10 | 49297133340 |
11 | 199a7a45a14 |
12 | 9679615790 |
13 | 48582688b0 |
14 | 255924b860 |
15 | 1437d08060 |
hex | b7a568f1c |
49297133340 has 144 divisors (see below), whose sum is σ = 184042692288. Its totient is φ = 10401149952.
The previous prime is 49297133299. The next prime is 49297133351. The reversal of 49297133340 is 4333179294.
49297133340 is a `hidden beast` number, since 4 + 9 + 297 + 13 + 3 + 340 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1488417 + ... + 1521176.
It is an arithmetic number, because the mean of its divisors is an integer number (1278074252).
Almost surely, 249297133340 is an apocalyptic number.
It is an amenable number.
49297133340 is an abundant number, since it is smaller than the sum of its proper divisors (134745558948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49297133340 is a wasteful number, since it uses less digits than its factorization.
49297133340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009628 (or 3009623 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The spelling of 49297133340 in words is "forty-nine billion, two hundred ninety-seven million, one hundred thirty-three thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •