Base | Representation |
---|---|
bin | 101110111010011011100111… |
… | …101000110111100001111011 |
3 | 1000001112112020121021221001020 |
4 | 232322123213220313201323 |
5 | 204020414133423342410 |
6 | 2010452345431353523 |
7 | 61313345566440000 |
oct | 5672334750674173 |
9 | 1001475217257036 |
10 | 206325525215355 |
11 | 5a8181890a80a7 |
12 | 1b183328b228a3 |
13 | 8b1854b7270b0 |
14 | 38d42cc9798a7 |
15 | 18cc001552a70 |
hex | bba6e7a3787b |
206325525215355 has 160 divisors (see below), whose sum is σ = 414816914105664. Its totient is φ = 87049222622208.
The previous prime is 206325525215333. The next prime is 206325525215417. The reversal of 206325525215355 is 553512525523602.
It is not a de Polignac number, because 206325525215355 - 28 = 206325525215099 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 206325525215298 and 206325525215307.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2826456717 + ... + 2826529713.
Almost surely, 2206325525215355 is an apocalyptic number.
206325525215355 is an abundant number, since it is smaller than the sum of its proper divisors (208491388890309).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
206325525215355 is an equidigital number, since it uses as much as digits as its factorization.
206325525215355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79083 (or 79062 counting only the distinct ones).
The product of its (nonzero) digits is 13500000, while the sum is 51.
The spelling of 206325525215355 in words is "two hundred six trillion, three hundred twenty-five billion, five hundred twenty-five million, two hundred fifteen thousand, three hundred fifty-five".
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