Base | Representation |
---|---|
bin | 101100110011000000… |
… | …110001100111001001 |
3 | 11121011012112122002010 |
4 | 230303000301213021 |
5 | 1242002210401411 |
6 | 34032544130133 |
7 | 3321655226613 |
oct | 546300614711 |
9 | 147135478063 |
10 | 48100481481 |
11 | 19443516738 |
12 | 93a4906949 |
13 | 46c7377380 |
14 | 248434ddb3 |
15 | 13b7c2e7a6 |
hex | b330319c9 |
48100481481 has 16 divisors (see below), whose sum is σ = 70934045504. Its totient is φ = 28800287424.
The previous prime is 48100481477. The next prime is 48100481483. The reversal of 48100481481 is 18418400184.
It is not a de Polignac number, because 48100481481 - 22 = 48100481477 is a prime.
It is a super-3 number, since 3×481004814813 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
48100481481 is a modest number, since divided by 481481 gives 48100 as remainder.
It is not an unprimeable number, because it can be changed into a prime (48100481483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16665391 + ... + 16668276.
It is an arithmetic number, because the mean of its divisors is an integer number (4433377844).
Almost surely, 248100481481 is an apocalyptic number.
It is an amenable number.
48100481481 is a deficient number, since it is larger than the sum of its proper divisors (22833564023).
48100481481 is a wasteful number, since it uses less digits than its factorization.
48100481481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33333720.
The product of its (nonzero) digits is 32768, while the sum is 39.
The spelling of 48100481481 in words is "forty-eight billion, one hundred million, four hundred eighty-one thousand, four hundred eighty-one".
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