Base | Representation |
---|---|
bin | 101011110011111001… |
… | …100000010111110100 |
3 | 11111102102002110012020 |
4 | 223303321200113310 |
5 | 1232320123030002 |
6 | 33335520553140 |
7 | 3253510045446 |
oct | 536371402764 |
9 | 144372073166 |
10 | 47041611252 |
11 | 18a4a843879 |
12 | 914a1827b0 |
13 | 4588b9753c |
14 | 23c387a496 |
15 | 1354cc02bc |
hex | af3e605f4 |
47041611252 has 48 divisors (see below), whose sum is σ = 112475829312. Its totient is φ = 15293336320.
The previous prime is 47041611107. The next prime is 47041611299. The reversal of 47041611252 is 25211614074.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1796083 + ... + 1822085.
It is an arithmetic number, because the mean of its divisors is an integer number (2343246444).
Almost surely, 247041611252 is an apocalyptic number.
It is an amenable number.
47041611252 is an abundant number, since it is smaller than the sum of its proper divisors (65434218060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47041611252 is a wasteful number, since it uses less digits than its factorization.
47041611252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29728 (or 29726 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The spelling of 47041611252 in words is "forty-seven billion, forty-one million, six hundred eleven thousand, two hundred fifty-two".
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