Base | Representation |
---|---|
bin | 101101100001000101… |
… | …110001101011111000 |
3 | 11200011002012022002120 |
4 | 231201011301223320 |
5 | 1300043111410230 |
6 | 34241401401240 |
7 | 3350063162520 |
oct | 554105615370 |
9 | 150132168076 |
10 | 48873544440 |
11 | 197aa929346 |
12 | 957b799220 |
13 | 47bb588486 |
14 | 2518ca6680 |
15 | 1410a35310 |
hex | b61171af8 |
48873544440 has 128 divisors (see below), whose sum is σ = 170406720000. Its totient is φ = 10981744128.
The previous prime is 48873544439. The next prime is 48873544441. The reversal of 48873544440 is 4444537884.
It is a happy number.
48873544440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (48873544439) and next prime (48873544441).
It is a super-2 number, since 2×488735444402 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48873544441) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 443515 + ... + 542634.
It is an arithmetic number, because the mean of its divisors is an integer number (1331302500).
Almost surely, 248873544440 is an apocalyptic number.
48873544440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48873544440 is an abundant number, since it is smaller than the sum of its proper divisors (121533175560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48873544440 is a wasteful number, since it uses less digits than its factorization.
48873544440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986229 (or 986225 counting only the distinct ones).
The product of its (nonzero) digits is 6881280, while the sum is 51.
The spelling of 48873544440 in words is "forty-eight billion, eight hundred seventy-three million, five hundred forty-four thousand, four hundred forty".
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