Base | Representation |
---|---|
bin | 100010001111010001011… |
… | …0001011001101110011000 |
3 | 121122212021201110200010120 |
4 | 1010132202301121232120 |
5 | 1104044303313023121 |
6 | 14001440011513240 |
7 | 663656062306023 |
oct | 104364261315630 |
9 | 17585251420116 |
10 | 4705720048536 |
11 | 1554759320401 |
12 | 640000158820 |
13 | 281994332b80 |
14 | 123a881bc1ba |
15 | 826172ebbc6 |
hex | 447a2c59b98 |
4705720048536 has 128 divisors (see below), whose sum is σ = 12822456729600. Its totient is φ = 1430499571200.
The previous prime is 4705720048499. The next prime is 4705720048571. The reversal of 4705720048536 is 6358400275074.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9221686 + ... + 9718586.
It is an arithmetic number, because the mean of its divisors is an integer number (100175443200).
Almost surely, 24705720048536 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4705720048536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6411228364800).
4705720048536 is an abundant number, since it is smaller than the sum of its proper divisors (8116736681064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4705720048536 is a wasteful number, since it uses less digits than its factorization.
4705720048536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497289 (or 497285 counting only the distinct ones).
The product of its (nonzero) digits is 5644800, while the sum is 51.
The spelling of 4705720048536 in words is "four trillion, seven hundred five billion, seven hundred twenty million, forty-eight thousand, five hundred thirty-six".
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