Base | Representation |
---|---|
bin | 10101100010011001111100… |
… | …01010100100000010001100 |
3 | 20012200201200122010211022211 |
4 | 22301030332022210002030 |
5 | 22201433123204020140 |
6 | 244421350155120204 |
7 | 12655523525636644 |
oct | 1261147612440214 |
9 | 205621618124284 |
10 | 47361647329420 |
11 | 140aaa64224746 |
12 | 538b007a43064 |
13 | 20572518465b8 |
14 | b9a45cddb524 |
15 | 571eb9c7a2ea |
hex | 2b133e2a408c |
47361647329420 has 72 divisors (see below), whose sum is σ = 100775652799248. Its totient is φ = 18697139366400.
The previous prime is 47361647329361. The next prime is 47361647329459. The reversal of 47361647329420 is 2492374616374.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85428915 + ... + 85981525.
It is an arithmetic number, because the mean of its divisors is an integer number (1399661844434).
Almost surely, 247361647329420 is an apocalyptic number.
It is an amenable number.
47361647329420 is an abundant number, since it is smaller than the sum of its proper divisors (53414005469828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47361647329420 is a wasteful number, since it uses less digits than its factorization.
47361647329420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553339 (or 553248 counting only the distinct ones).
The product of its (nonzero) digits is 36578304, while the sum is 58.
The spelling of 47361647329420 in words is "forty-seven trillion, three hundred sixty-one billion, six hundred forty-seven million, three hundred twenty-nine thousand, four hundred twenty".
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