Base | Representation |
---|---|
bin | 101101000001111101… |
… | …110000101001000000 |
3 | 11121210200121001001021 |
4 | 231001331300221000 |
5 | 1243010421134222 |
6 | 34113505115224 |
7 | 3331122454660 |
oct | 550175605100 |
9 | 147720531037 |
10 | 48351349312 |
11 | 19562092422 |
12 | 9454928b14 |
13 | 4737331a86 |
14 | 24a97b41a0 |
15 | 13cec85ac7 |
hex | b41f70a40 |
48351349312 has 56 divisors (see below), whose sum is σ = 112204089536. Its totient is φ = 20240091648.
The previous prime is 48351349297. The next prime is 48351349313. The reversal of 48351349312 is 21394315384.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (43).
It is not an unprimeable number, because it can be changed into a prime (48351349313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235703 + ... + 1274230.
It is an arithmetic number, because the mean of its divisors is an integer number (2003644456).
Almost surely, 248351349312 is an apocalyptic number.
It is an amenable number.
48351349312 is an abundant number, since it is smaller than the sum of its proper divisors (63852740224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48351349312 is a wasteful number, since it uses less digits than its factorization.
48351349312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2509995 (or 2509985 counting only the distinct ones).
The product of its digits is 311040, while the sum is 43.
The spelling of 48351349312 in words is "forty-eight billion, three hundred fifty-one million, three hundred forty-nine thousand, three hundred twelve".
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