Base | Representation |
---|---|
bin | 10101111000100001000010… |
… | …00100110010101111001100 |
3 | 20022101100122220112110112121 |
4 | 22330100201010302233030 |
5 | 22301410030313121113 |
6 | 250202352420142324 |
7 | 13064440241150041 |
oct | 1274204104625714 |
9 | 208340586473477 |
10 | 48121368488908 |
11 | 14373180a993a0 |
12 | 54922b0b379a4 |
13 | 20b0a96a40a20 |
14 | bc512db2d1c8 |
15 | 586b31d55e8d |
hex | 2bc421132bcc |
48121368488908 has 24 divisors (see below), whose sum is σ = 98934841509840. Its totient is φ = 20190783981120.
The previous prime is 48121368488861. The next prime is 48121368488917. The reversal of 48121368488908 is 80988486312184.
It is a super-2 number, since 2×481213684889082 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42064132723 + ... + 42064133866.
It is an arithmetic number, because the mean of its divisors is an integer number (4122285062910).
Almost surely, 248121368488908 is an apocalyptic number.
It is an amenable number.
48121368488908 is an abundant number, since it is smaller than the sum of its proper divisors (50813473020932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48121368488908 is a wasteful number, since it uses less digits than its factorization.
48121368488908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84128266617 (or 84128266615 counting only the distinct ones).
The product of its (nonzero) digits is 169869312, while the sum is 70.
The spelling of 48121368488908 in words is "forty-eight trillion, one hundred twenty-one billion, three hundred sixty-eight million, four hundred eighty-eight thousand, nine hundred eight".
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