Base | Representation |
---|---|
bin | 101100110101100100… |
… | …011011001000001001 |
3 | 11121021012021011011020 |
4 | 230311210123020021 |
5 | 1242044201143001 |
6 | 34041115423053 |
7 | 3323015662242 |
oct | 546544331011 |
9 | 147235234136 |
10 | 48143381001 |
11 | 19465757791 |
12 | 93b7154a89 |
13 | 47032178c1 |
14 | 2489d19cc9 |
15 | 13bb8a5736 |
hex | b3591b209 |
48143381001 has 16 divisors (see below), whose sum is σ = 64740883200. Its totient is φ = 31821361488.
The previous prime is 48143380991. The next prime is 48143381003. The reversal of 48143381001 is 10018334184.
It is not a de Polignac number, because 48143381001 - 223 = 48134992393 is a prime.
It is a super-3 number, since 3×481433810013 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48143381003) 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, 230050 + ... + 386276.
It is an arithmetic number, because the mean of its divisors is an integer number (4046305200).
Almost surely, 248143381001 is an apocalyptic number.
It is an amenable number.
48143381001 is a deficient number, since it is larger than the sum of its proper divisors (16597502199).
48143381001 is a wasteful number, since it uses less digits than its factorization.
48143381001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157108.
The product of its (nonzero) digits is 9216, while the sum is 33.
The spelling of 48143381001 in words is "forty-eight billion, one hundred forty-three million, three hundred eighty-one thousand, one".
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