Base | Representation |
---|---|
bin | 110000101001110111… |
… | …100111000010110111 |
3 | 11222211211122011202020 |
4 | 300221313213002313 |
5 | 1323442431120010 |
6 | 35555532244223 |
7 | 3526415052222 |
oct | 605167470267 |
9 | 158754564666 |
10 | 52242051255 |
11 | 20179304379 |
12 | a15b910673 |
13 | 4c07405784 |
14 | 27583d65b9 |
15 | 155b61b470 |
hex | c29de70b7 |
52242051255 has 32 divisors (see below), whose sum is σ = 88054560000. Its totient is φ = 26375599872.
The previous prime is 52242051241. The next prime is 52242051289. The reversal of 52242051255 is 55215024225.
It is a happy number.
It is not a de Polignac number, because 52242051255 - 25 = 52242051223 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 302371 + ... + 442619.
It is an arithmetic number, because the mean of its divisors is an integer number (2751705000).
Almost surely, 252242051255 is an apocalyptic number.
52242051255 is a deficient number, since it is larger than the sum of its proper divisors (35812508745).
52242051255 is a wasteful number, since it uses less digits than its factorization.
52242051255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141583.
The product of its (nonzero) digits is 40000, while the sum is 33.
The spelling of 52242051255 in words is "fifty-two billion, two hundred forty-two million, fifty-one thousand, two hundred fifty-five".
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