Base | Representation |
---|---|
bin | 101101111111100110… |
… | …001100010011100000 |
3 | 11201110202021011002002 |
4 | 231333212030103200 |
5 | 1302120122433220 |
6 | 34404243343132 |
7 | 3365546423126 |
oct | 557746142340 |
9 | 151422234062 |
10 | 49385358560 |
11 | 19a4282491a |
12 | 96a3081aa8 |
13 | 4870618a75 |
14 | 2566c55916 |
15 | 1440933c75 |
hex | b7f98c4e0 |
49385358560 has 48 divisors (see below), whose sum is σ = 118078639056. Its totient is φ = 19516136448.
The previous prime is 49385358551. The next prime is 49385358593. The reversal of 49385358560 is 6585358394.
It is a junction number, because it is equal to n+sod(n) for n = 49385358496 and 49385358505.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 1846109 + ... + 1872668.
It is an arithmetic number, because the mean of its divisors is an integer number (2459971647).
Almost surely, 249385358560 is an apocalyptic number.
49385358560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49385358560 is an abundant number, since it is smaller than the sum of its proper divisors (68693280496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49385358560 is a wasteful number, since it uses less digits than its factorization.
49385358560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3718875 (or 3718867 counting only the distinct ones).
The product of its (nonzero) digits is 15552000, while the sum is 56.
The spelling of 49385358560 in words is "forty-nine billion, three hundred eighty-five million, three hundred fifty-eight thousand, five hundred sixty".
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