Base | Representation |
---|---|
bin | 101110010101100000… |
… | …111011100101000000 |
3 | 11202102101012020102120 |
4 | 232111200323211000 |
5 | 1303343241444310 |
6 | 34504541044240 |
7 | 3410633120526 |
oct | 562540734500 |
9 | 152371166376 |
10 | 49753078080 |
11 | 1a111351a52 |
12 | 9786256680 |
13 | 48cb867394 |
14 | 259da16316 |
15 | 1462d6cb70 |
hex | b9583b940 |
49753078080 has 112 divisors (see below), whose sum is σ = 158138896320. Its totient is φ = 13252968448.
The previous prime is 49753078043. The next prime is 49753078127. The reversal of 49753078080 is 8087035794.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863947 + ... + 919733.
Almost surely, 249753078080 is an apocalyptic number.
49753078080 is a gapful number since it is divisible by the number (40) 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 49753078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79069448160).
49753078080 is an abundant number, since it is smaller than the sum of its proper divisors (108385818240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49753078080 is a wasteful number, since it uses less digits than its factorization.
49753078080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56736 (or 56726 counting only the distinct ones).
The product of its (nonzero) digits is 1693440, while the sum is 51.
The spelling of 49753078080 in words is "forty-nine billion, seven hundred fifty-three million, seventy-eight thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •