Base | Representation |
---|---|
bin | 101101110111101010… |
… | …010010000110001010 |
3 | 11201010110201122212212 |
4 | 231313222102012022 |
5 | 1301332031310010 |
6 | 34343125505122 |
7 | 3362341622051 |
oct | 556752220612 |
9 | 151113648785 |
10 | 49252213130 |
11 | 1998465477a |
12 | 96665721a2 |
13 | 484bb6b6a3 |
14 | 25532b7398 |
15 | 1433dd3505 |
hex | b77a9218a |
49252213130 has 16 divisors (see below), whose sum is σ = 90107328744. Its totient is φ = 19377919680.
The previous prime is 49252213111. The next prime is 49252213159. The reversal of 49252213130 is 3131225294.
49252213130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 37534800121 + 11717413009 = 193739^2 + 108247^2 .
It is a super-3 number, since 3×492522131303 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40370057 + ... + 40371276.
Almost surely, 249252213130 is an apocalyptic number.
49252213130 is a deficient number, since it is larger than the sum of its proper divisors (40855115614).
49252213130 is a wasteful number, since it uses less digits than its factorization.
49252213130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80741401.
The product of its (nonzero) digits is 12960, while the sum is 32.
The spelling of 49252213130 in words is "forty-nine billion, two hundred fifty-two million, two hundred thirteen thousand, one hundred thirty".
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