Base | Representation |
---|---|
bin | 100100110001111010011… |
… | …0011100001001000000000 |
3 | 122220020210212000210110200 |
4 | 1021203310303201020000 |
5 | 1130310104100421244 |
6 | 14430121342525200 |
7 | 1031132221610340 |
oct | 111436463411000 |
9 | 18806725023420 |
10 | 5054988685824 |
11 | 167989936a060 |
12 | 697835596800 |
13 | 2a88b6530a9c |
14 | 13693c870d20 |
15 | 8b75a035669 |
hex | 498f4ce1200 |
5054988685824 has 1920 divisors, whose sum is σ = 19855300608000. Its totient is φ = 1198839398400.
The previous prime is 5054988685823. The next prime is 5054988685849. The reversal of 5054988685824 is 4285868894505.
5054988685824 is a `hidden beast` number, since 5 + 0 + 5 + 498 + 8 + 68 + 58 + 24 = 666.
It is a super-2 number, since 2×50549886858242 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is not an unprimeable number, because it can be changed into a prime (5054988685823) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 28240160167 + ... + 28240160345.
It is an arithmetic number, because the mean of its divisors is an integer number (10341302400).
Almost surely, 25054988685824 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 5054988685824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9927650304000).
5054988685824 is an abundant number, since it is smaller than the sum of its proper divisors (14800311922176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5054988685824 is a wasteful number, since it uses less digits than its factorization.
5054988685824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370 (or 351 counting only the distinct ones).
The product of its (nonzero) digits is 884736000, while the sum is 72.
The spelling of 5054988685824 in words is "five trillion, fifty-four billion, nine hundred eighty-eight million, six hundred eighty-five thousand, eight hundred twenty-four".
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