Base | Representation |
---|---|
bin | 100000110011011001000… |
… | …111000000100011000110 |
3 | 21222111111110001221022210 |
4 | 200303121013000203012 |
5 | 243413103032344410 |
6 | 4443322340004250 |
7 | 321601211244432 |
oct | 40633107004306 |
9 | 7874443057283 |
10 | 2254205356230 |
11 | 79a00417a453 |
12 | 304a68990686 |
13 | 134755955c19 |
14 | 7b1659cd9c2 |
15 | 3d9850d3220 |
hex | 20cd91c08c6 |
2254205356230 has 256 divisors, whose sum is σ = 5893461504000. Its totient is φ = 549970477056.
The previous prime is 2254205356217. The next prime is 2254205356231. The reversal of 2254205356230 is 326535024522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254205356231) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2234097966 + ... + 2234098974.
It is an arithmetic number, because the mean of its divisors is an integer number (23021334000).
Almost surely, 22254205356230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2254205356230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2946730752000).
2254205356230 is an abundant number, since it is smaller than the sum of its proper divisors (3639256147770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254205356230 is a wasteful number, since it uses less digits than its factorization.
2254205356230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2111.
The product of its (nonzero) digits is 432000, while the sum is 39.
The spelling of 2254205356230 in words is "two trillion, two hundred fifty-four billion, two hundred five million, three hundred fifty-six thousand, two hundred thirty".
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