| Base | Representation |
|---|---|
| bin | 11101111001000110… |
| … | …01011011000001100 |
| 3 | 1112102102121001211110 |
| 4 | 32330203023120030 |
| 5 | 230331322141030 |
| 6 | 11212241252020 |
| 7 | 1105455535062 |
| oct | 167443133014 |
| 9 | 45372531743 |
| 10 | 16048240140 |
| 11 | 68958a4389 |
| 12 | 313a634010 |
| 13 | 1689a765aa |
| 14 | ac352c032 |
| 15 | 63dd741b0 |
| hex | 3bc8cb60c |
16048240140 has 96 divisors (see below), whose sum is σ = 46183898880. Its totient is φ = 4160768256.
The previous prime is 16048240129. The next prime is 16048240147. The reversal of 16048240140 is 4104284061.
16048240140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×160482401403 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 16048240098 and 16048240107.
It is not an unprimeable number, because it can be changed into a prime (16048240147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5723979 + ... + 5726781.
It is an arithmetic number, because the mean of its divisors is an integer number (481082280).
Almost surely, 216048240140 is an apocalyptic number.
16048240140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16048240140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23091949440).
16048240140 is an abundant number, since it is smaller than the sum of its proper divisors (30135658740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16048240140 is a wasteful number, since it uses less digits than its factorization.
16048240140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5431 (or 5429 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The spelling of 16048240140 in words is "sixteen billion, forty-eight million, two hundred forty thousand, one hundred forty".
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