Base | Representation |
---|---|
bin | 101110000001101110… |
… | …010011010010101100 |
3 | 11201120020101220010010 |
4 | 232001232103102230 |
5 | 1302203241220024 |
6 | 34412000213220 |
7 | 3366461620056 |
oct | 560156232254 |
9 | 151506356103 |
10 | 49421038764 |
11 | 19a60984999 |
12 | 96b300a210 |
13 | 4877b2c306 |
14 | 256b8a28d6 |
15 | 1443b30b29 |
hex | b81b934ac |
49421038764 has 24 divisors (see below), whose sum is σ = 115328550400. Its totient is φ = 16471851984.
The previous prime is 49421038741. The next prime is 49421038783. The reversal of 49421038764 is 46783012494.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113464 + ... + 334239.
Almost surely, 249421038764 is an apocalyptic number.
It is an amenable number.
49421038764 is an abundant number, since it is smaller than the sum of its proper divisors (65907511636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49421038764 is a wasteful number, since it uses less digits than its factorization.
49421038764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 456909 (or 456907 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 48.
The spelling of 49421038764 in words is "forty-nine billion, four hundred twenty-one million, thirty-eight thousand, seven hundred sixty-four".
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