Base | Representation |
---|---|
bin | 11000000000000110100000… |
… | …10011000110001000110111 |
3 | 20220212201112121222002220102 |
4 | 30000003100103012020313 |
5 | 23404222022004100210 |
6 | 304130453241024315 |
7 | 14055142624343300 |
oct | 1400032023061067 |
9 | 226781477862812 |
10 | 52780052800055 |
11 | 158a9992918059 |
12 | 5b05164a8509b |
13 | 235b1a3484b09 |
14 | d067d515d7a7 |
15 | 617de4b42ea5 |
hex | 3000d04c6237 |
52780052800055 has 24 divisors (see below), whose sum is σ = 75667905825408. Its totient is φ = 35213873059008.
The previous prime is 52780052800037. The next prime is 52780052800091. The reversal of 52780052800055 is 55000825008725.
It is not a de Polignac number, because 52780052800055 - 210 = 52780052799031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52780052799982 and 52780052800009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2911190759 + ... + 2911208888.
It is an arithmetic number, because the mean of its divisors is an integer number (3152829409392).
Almost surely, 252780052800055 is an apocalyptic number.
52780052800055 is a deficient number, since it is larger than the sum of its proper divisors (22887853025353).
52780052800055 is a wasteful number, since it uses less digits than its factorization.
52780052800055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5822399703 (or 5822399696 counting only the distinct ones).
The product of its (nonzero) digits is 1120000, while the sum is 47.
The spelling of 52780052800055 in words is "fifty-two trillion, seven hundred eighty billion, fifty-two million, eight hundred thousand, fifty-five".
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