Base | Representation |
---|---|
bin | 101110000010001101… |
… | …000010101011011011 |
3 | 11201120210120022011221 |
4 | 232002031002223123 |
5 | 1302212322102204 |
6 | 34412445032511 |
7 | 3366620252020 |
oct | 560215025333 |
9 | 151523508157 |
10 | 49429097179 |
11 | 19a65489340 |
12 | 96b5855737 |
13 | 48796c11c7 |
14 | 256c99d547 |
15 | 14446c3654 |
hex | b82342adb |
49429097179 has 16 divisors (see below), whose sum is σ = 61654717440. Its totient is φ = 38498160960.
The previous prime is 49429097149. The next prime is 49429097191. The reversal of 49429097179 is 97179092494.
It is not a de Polignac number, because 49429097179 - 225 = 49395542747 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49429097149) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 16702 + ... + 314860.
It is an arithmetic number, because the mean of its divisors is an integer number (3853419840).
Almost surely, 249429097179 is an apocalyptic number.
49429097179 is a deficient number, since it is larger than the sum of its proper divisors (12225620261).
49429097179 is a wasteful number, since it uses less digits than its factorization.
49429097179 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300330.
The product of its (nonzero) digits is 10287648, while the sum is 61.
The spelling of 49429097179 in words is "forty-nine billion, four hundred twenty-nine million, ninety-seven thousand, one hundred seventy-nine".
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