Base | Representation |
---|---|
bin | 101101110001101000… |
… | …001100000010101000 |
3 | 11200212102021112120222 |
4 | 231301220030002220 |
5 | 1301130124010434 |
6 | 34325112305212 |
7 | 3360002420156 |
oct | 556150140250 |
9 | 150772245528 |
10 | 49151000744 |
11 | 1993250537a |
12 | 96386a2208 |
13 | 4833bc20c1 |
14 | 2543a8c3d6 |
15 | 142a08e72e |
hex | b71a0c0a8 |
49151000744 has 32 divisors (see below), whose sum is σ = 97098124800. Its totient is φ = 23260556160.
The previous prime is 49151000741. The next prime is 49151000753. The reversal of 49151000744 is 44700015194.
It is not an unprimeable number, because it can be changed into a prime (49151000741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16484 + ... + 313964.
It is an arithmetic number, because the mean of its divisors is an integer number (3034316400).
Almost surely, 249151000744 is an apocalyptic number.
It is an amenable number.
49151000744 is a deficient number, since it is larger than the sum of its proper divisors (47947124056).
49151000744 is a wasteful number, since it uses less digits than its factorization.
49151000744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298593 (or 298589 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 35.
The spelling of 49151000744 in words is "forty-nine billion, one hundred fifty-one million, seven hundred forty-four", and thus it is an aban number.
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