Base | Representation |
---|---|
bin | 110001001001101110… |
… | …110101100000000000 |
3 | 12001020002112012001200 |
4 | 301021232311200000 |
5 | 1331041303401310 |
6 | 40124550101200 |
7 | 3545565612600 |
oct | 611156654000 |
9 | 161202465050 |
10 | 52776622080 |
11 | 20423033346 |
12 | a28a94a800 |
13 | 4c910a3180 |
14 | 27a93cac00 |
15 | 158d5129c0 |
hex | c49bb5800 |
52776622080 has 1728 divisors, whose sum is σ = 244693612800. Its totient is φ = 10404495360.
The previous prime is 52776622061. The next prime is 52776622099. The reversal of 52776622080 is 8022667725.
It is an interprime number because it is at equal distance from previous prime (52776622061) and next prime (52776622099).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1702471665 + ... + 1702471695.
It is an arithmetic number, because the mean of its divisors is an integer number (141605100).
Almost surely, 252776622080 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 52776622080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122346806400).
52776622080 is an abundant number, since it is smaller than the sum of its proper divisors (191916990720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52776622080 is a wasteful number, since it uses less digits than its factorization.
52776622080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120 (or 90 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 45.
The spelling of 52776622080 in words is "fifty-two billion, seven hundred seventy-six million, six hundred twenty-two thousand, eighty".
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