Base | Representation |
---|---|
bin | 1001001000010011… |
… | …00010100010111100 |
3 | 110122120221100110020 |
4 | 10210021202202330 |
5 | 40014232312433 |
6 | 2130211012140 |
7 | 232314422322 |
oct | 44411424274 |
9 | 13576840406 |
10 | 4901447868 |
11 | 2095815369 |
12 | b4959a050 |
13 | 601604115 |
14 | 346d69d12 |
15 | 1da48acb3 |
hex | 1242628bc |
4901447868 has 48 divisors (see below), whose sum is σ = 11855700864. Its totient is φ = 1574786880.
The previous prime is 4901447843. The next prime is 4901447891. The reversal of 4901447868 is 8687441094.
It is a self number, because there is not a number n which added to its sum of digits gives 4901447868.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4078 + ... + 99093.
It is an arithmetic number, because the mean of its divisors is an integer number (246993768).
Almost surely, 24901447868 is an apocalyptic number.
It is an amenable number.
4901447868 is an abundant number, since it is smaller than the sum of its proper divisors (6954252996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4901447868 is a wasteful number, since it uses less digits than its factorization.
4901447868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103322 (or 103320 counting only the distinct ones).
The product of its (nonzero) digits is 1548288, while the sum is 51.
The square root of 4901447868 is about 70010.3411504329. The cubic root of 4901447868 is about 1698.6665284688. Note that the first 3 decimals are identical.
The spelling of 4901447868 in words is "four billion, nine hundred one million, four hundred forty-seven thousand, eight hundred sixty-eight".
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