Base | Representation |
---|---|
bin | 110001001001010100… |
… | …010010000011000000 |
3 | 12001012121102112102100 |
4 | 301021110102003000 |
5 | 1331033013123440 |
6 | 40124140550400 |
7 | 3545452501341 |
oct | 611124220300 |
9 | 161177375370 |
10 | 52769661120 |
11 | 2041a109490 |
12 | a288552400 |
13 | 4c8c806967 |
14 | 27a84d80c8 |
15 | 158cada230 |
hex | c495120c0 |
52769661120 has 168 divisors, whose sum is σ = 198006279120. Its totient is φ = 12792637440.
The previous prime is 52769661107. The next prime is 52769661127. The reversal of 52769661120 is 2116696725.
52769661120 is a `hidden beast` number, since 5 + 2 + 7 + 6 + 9 + 6 + 611 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (52769661127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 801175 + ... + 864534.
Almost surely, 252769661120 is an apocalyptic number.
It is an amenable number.
52769661120 is an abundant number, since it is smaller than the sum of its proper divisors (145236618000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52769661120 is a wasteful number, since it uses less digits than its factorization.
52769661120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1665743 (or 1665730 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 45.
The spelling of 52769661120 in words is "fifty-two billion, seven hundred sixty-nine million, six hundred sixty-one thousand, one hundred twenty".
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