Base | Representation |
---|---|
bin | 111000010001011001… |
… | …111000010000100000 |
3 | 12202221212210012100011 |
4 | 320101121320100200 |
5 | 1442220403220343 |
6 | 43431323134304 |
7 | 4236205414636 |
oct | 702131702040 |
9 | 182855705304 |
10 | 60421538848 |
11 | 23696424480 |
12 | b863074394 |
13 | 590bba0468 |
14 | 2cd2863356 |
15 | 188976d29d |
hex | e11678420 |
60421538848 has 96 divisors (see below), whose sum is σ = 137134347840. Its totient is φ = 25916866560.
The previous prime is 60421538833. The next prime is 60421538897. The reversal of 60421538848 is 84883512406.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701240 + ... + 1736392.
It is an arithmetic number, because the mean of its divisors is an integer number (1428482790).
Almost surely, 260421538848 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 60421538848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68567173920).
60421538848 is an abundant number, since it is smaller than the sum of its proper divisors (76712808992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60421538848 is a wasteful number, since it uses less digits than its factorization.
60421538848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35450 (or 35442 counting only the distinct ones).
The product of its (nonzero) digits is 1474560, while the sum is 49.
The spelling of 60421538848 in words is "sixty billion, four hundred twenty-one million, five hundred thirty-eight thousand, eight hundred forty-eight".
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