Base | Representation |
---|---|
bin | 10110011101100110100010… |
… | …10111101001000000000000 |
3 | 20110220011202211200102222111 |
4 | 23032303101113221000000 |
5 | 22433244230423230032 |
6 | 253020013034545104 |
7 | 13255500630650443 |
oct | 1316632127510000 |
9 | 213804684612874 |
10 | 49395636539392 |
11 | 148146320a3000 |
12 | 5659256898194 |
13 | 2173cb0a87120 |
14 | c2aa93a3b65a |
15 | 5a9d61bc4c47 |
hex | 2cecd15e9000 |
49395636539392 has 832 divisors, whose sum is σ = 121842574479360. Its totient is φ = 19888078848000.
The previous prime is 49395636539383. The next prime is 49395636539407. The reversal of 49395636539392 is 29393563659394.
It is a tau number, because it is divible by the number of its divisors (832).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 258615898017 + ... + 258615898207.
Almost surely, 249395636539392 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49395636539392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60921287239680).
49395636539392 is an abundant number, since it is smaller than the sum of its proper divisors (72446937939968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49395636539392 is a wasteful number, since it uses less digits than its factorization.
49395636539392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391 (or 347 counting only the distinct ones).
The product of its digits is 3826375200, while the sum is 76.
The spelling of 49395636539392 in words is "forty-nine trillion, three hundred ninety-five billion, six hundred thirty-six million, five hundred thirty-nine thousand, three hundred ninety-two".
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