Base | Representation |
---|---|
bin | 11000000111010011111000… |
… | …01101000111100111100110 |
3 | 20221202101220002001011011220 |
4 | 30003221330031013213212 |
5 | 23422301313003102103 |
6 | 304440340112441210 |
7 | 14112062036256663 |
oct | 1403517415074746 |
9 | 227671802034156 |
10 | 53027750050278 |
11 | 15994a40522313 |
12 | 5b45172249206 |
13 | 2378659448073 |
14 | d147b1bc8a6a |
15 | 61e5906e5c53 |
hex | 303a7c3479e6 |
53027750050278 has 64 divisors (see below), whose sum is σ = 111305218590720. Its totient is φ = 16818864272000.
The previous prime is 53027750050273. The next prime is 53027750050313. The reversal of 53027750050278 is 87205005772035.
It is a self number, because there is not a number n which added to its sum of digits gives 53027750050278.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53027750050273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28131376 + ... + 29957132.
It is an arithmetic number, because the mean of its divisors is an integer number (1739144040480).
Almost surely, 253027750050278 is an apocalyptic number.
53027750050278 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
53027750050278 is an abundant number, since it is smaller than the sum of its proper divisors (58277468540442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53027750050278 is a wasteful number, since it uses less digits than its factorization.
53027750050278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1828213.
The product of its (nonzero) digits is 4116000, while the sum is 51.
The spelling of 53027750050278 in words is "fifty-three trillion, twenty-seven billion, seven hundred fifty million, fifty thousand, two hundred seventy-eight".
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