Base | Representation |
---|---|
bin | 101101000000001101… |
… | …100101011111000000 |
3 | 11121201122021001211200 |
4 | 231000031211133000 |
5 | 1242430404142423 |
6 | 34110534541200 |
7 | 3330314512500 |
oct | 550015453700 |
9 | 147648231750 |
10 | 48321943488 |
11 | 19547528395 |
12 | 9446b07800 |
13 | 4731207390 |
14 | 24a591ba00 |
15 | 13cc3c7d43 |
hex | b403657c0 |
48321943488 has 1008 divisors, whose sum is σ = 188201954304. Its totient is φ = 11705057280.
The previous prime is 48321943487. The next prime is 48321943493. The reversal of 48321943488 is 88434912384.
48321943488 is a `hidden beast` number, since 4 + 83 + 219 + 4 + 348 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a super-2 number, since 2×483219434882 (a number of 22 digits) contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48321943487) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 380487681 + ... + 380487807.
It is an arithmetic number, because the mean of its divisors is an integer number (186708288).
Almost surely, 248321943488 is an apocalyptic number.
48321943488 is a gapful number since it is divisible by the number (48) 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 48321943488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94100977152).
48321943488 is an abundant number, since it is smaller than the sum of its proper divisors (139880010816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48321943488 is a wasteful number, since it uses less digits than its factorization.
48321943488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250 (or 230 counting only the distinct ones).
The product of its digits is 5308416, while the sum is 54.
The spelling of 48321943488 in words is "forty-eight billion, three hundred twenty-one million, nine hundred forty-three thousand, four hundred eighty-eight".
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