Base | Representation |
---|---|
bin | 100100111010001010011… |
… | …0001011111100100110000 |
3 | 122221221112112012111001110 |
4 | 1021310110301133210300 |
5 | 1131102344423122110 |
6 | 14442211330433320 |
7 | 1032330233113641 |
oct | 111642461374460 |
9 | 18857475174043 |
10 | 5072704895280 |
11 | 168635a739480 |
12 | 69b15a732840 |
13 | 2aa47aa1a569 |
14 | 13773d7076c8 |
15 | 8be45532a20 |
hex | 49d14c5f930 |
5072704895280 has 160 divisors (see below), whose sum is σ = 17156815107840. Its totient is φ = 1229614064640.
The previous prime is 5072704895261. The next prime is 5072704895339. The reversal of 5072704895280 is 825984072705.
5072704895280 is digitally balanced in base 12, because in such base it contains all the possibile digits an equal number of times.
5072704895280 is strictly pandigital in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 5072704895280.
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, 25596411 + ... + 25793829.
It is an arithmetic number, because the mean of its divisors is an integer number (107230094424).
Almost surely, 25072704895280 is an apocalyptic number.
It is an amenable number.
5072704895280 is an abundant number, since it is smaller than the sum of its proper divisors (12084110212560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5072704895280 is a wasteful number, since it uses less digits than its factorization.
5072704895280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207179 (or 207173 counting only the distinct ones).
The product of its (nonzero) digits is 11289600, while the sum is 57.
The spelling of 5072704895280 in words is "five trillion, seventy-two billion, seven hundred four million, eight hundred ninety-five thousand, two hundred eighty".
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