Base | Representation |
---|---|
bin | 10101110000011000000001… |
… | …10110100001100001011110 |
3 | 20021101121200012021010210210 |
4 | 22320030000312201201132 |
5 | 22232314202140100410 |
6 | 245430053005313250 |
7 | 13035305544563124 |
oct | 1270140066414136 |
9 | 207347605233723 |
10 | 47841655003230 |
11 | 14275594024610 |
12 | 5448049565826 |
13 | 20905aaa7555a |
14 | bb5796d75914 |
15 | 57e71065b220 |
hex | 2b8300da185e |
47841655003230 has 512 divisors, whose sum is σ = 140131491581952. Its totient is φ = 10318919270400.
The previous prime is 47841655003201. The next prime is 47841655003237. The reversal of 47841655003230 is 3230055614874.
It is a self number, because there is not a number n which added to its sum of digits gives 47841655003230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47841655003237) by changing a digit.
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 255 ways as a sum of consecutive naturals, for example, 1133103520 + ... + 1133145740.
It is an arithmetic number, because the mean of its divisors is an integer number (273694319496).
Almost surely, 247841655003230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47841655003230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70065745790976).
47841655003230 is an abundant number, since it is smaller than the sum of its proper divisors (92289836578722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47841655003230 is a wasteful number, since it uses less digits than its factorization.
47841655003230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42452.
The product of its (nonzero) digits is 2419200, while the sum is 48.
The spelling of 47841655003230 in words is "forty-seven trillion, eight hundred forty-one billion, six hundred fifty-five million, three thousand, two hundred thirty".
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