| Base | Representation |
|---|---|
| bin | 101000000111001011111… |
| … | …0000011000000000000000 |
| 3 | 201112000222200120112220000 |
| 4 | 1100032113300120000000 |
| 5 | 1210311100201102400 |
| 6 | 15420344320520000 |
| 7 | 1106205003003210 |
| oct | 120162760300000 |
| 9 | 21460880515800 |
| 10 | 5512989081600 |
| 11 | 1836055682240 |
| 12 | 750554a80000 |
| 13 | 30cb46260130 |
| 14 | 150b89ad2240 |
| 15 | 9861384b600 |
| hex | 50397c18000 |
5512989081600 has 3840 divisors, whose sum is σ = 27752296239360. Its totient is φ = 1044696268800.
The previous prime is 5512989081599. The next prime is 5512989081617. The reversal of 5512989081600 is 61809892155.
5512989081600 is a `hidden beast` number, since 5 + 5 + 1 + 29 + 8 + 9 + 0 + 8 + 1 + 600 = 666.
It is a tau number, because it is divible by the number of its divisors (3840).
It is a super-2 number, since 2×55129890816002 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
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 239 ways as a sum of consecutive naturals, for example, 66421555159 + ... + 66421555241.
It is an arithmetic number, because the mean of its divisors is an integer number (7227160479).
Almost surely, 25512989081600 is an apocalyptic number.
5512989081600 is a gapful number since it is divisible by the number (50) 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 5512989081600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13876148119680).
5512989081600 is an abundant number, since it is smaller than the sum of its proper divisors (22239307157760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5512989081600 is a wasteful number, since it uses less digits than its factorization.
5512989081600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166 (or 124 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 54.
The spelling of 5512989081600 in words is "five trillion, five hundred twelve billion, nine hundred eighty-nine million, eighty-one thousand, six hundred".
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