Base | Representation |
---|---|
bin | 100111000011110011110… |
… | …0011001010010100000000 |
3 | 201000012111222111002222000 |
4 | 1032013213203022110000 |
5 | 1200423234010010010 |
6 | 15230055032144000 |
7 | 1062563310550140 |
oct | 116074743122400 |
9 | 21005458432860 |
10 | 5368298906880 |
11 | 178a756866448 |
12 | 7284b4538000 |
13 | 2cc2c7a9a530 |
14 | 147b81612920 |
15 | 94995ec37c0 |
hex | 4e1e78ca500 |
5368298906880 has 4608 divisors, whose sum is σ = 26583485644800. Its totient is φ = 993735475200.
The previous prime is 5368298906869. The next prime is 5368298906917. The reversal of 5368298906880 is 886098928635.
5368298906880 is a `hidden beast` number, since 536 + 8 + 2 + 9 + 8 + 9 + 0 + 6 + 8 + 80 = 666.
It is a super-2 number, since 2×53682989068802 (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 a junction number, because it is equal to n+sod(n) for n = 5368298906799 and 5368298906808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 67953150681 + ... + 67953150759.
It is an arithmetic number, because the mean of its divisors is an integer number (5768985600).
Almost surely, 25368298906880 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 5368298906880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13291742822400).
5368298906880 is an abundant number, since it is smaller than the sum of its proper divisors (21215186737920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5368298906880 is a wasteful number, since it uses less digits than its factorization.
5368298906880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218 (or 198 counting only the distinct ones).
The product of its (nonzero) digits is 358318080, while the sum is 72.
The spelling of 5368298906880 in words is "five trillion, three hundred sixty-eight billion, two hundred ninety-eight million, nine hundred six thousand, eight hundred eighty".
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