Base | Representation |
---|---|
bin | 100000110011011011111… |
… | …110110111111100001110 |
3 | 21222111121210202201020211 |
4 | 200303123332313330032 |
5 | 243413202402233340 |
6 | 4443331221033034 |
7 | 321602335032130 |
oct | 40633376677416 |
9 | 7874553681224 |
10 | 2254253555470 |
11 | 79a029400234 |
12 | 304a80b5577a |
13 | 134762930797 |
14 | 7b16c179050 |
15 | 3d9894545ea |
hex | 20cdbfb7f0e |
2254253555470 has 32 divisors (see below), whose sum is σ = 4745166294528. Its totient is φ = 754912817568.
The previous prime is 2254253555441. The next prime is 2254253555471. The reversal of 2254253555470 is 745553524522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254253555471) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374457714 + ... + 374463733.
It is an arithmetic number, because the mean of its divisors is an integer number (148286446704).
Almost surely, 22254253555470 is an apocalyptic number.
2254253555470 is an abundant number, since it is smaller than the sum of its proper divisors (2490912739058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254253555470 is a wasteful number, since it uses less digits than its factorization.
2254253555470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748921504.
The product of its (nonzero) digits is 8400000, while the sum is 49.
The spelling of 2254253555470 in words is "two trillion, two hundred fifty-four billion, two hundred fifty-three million, five hundred fifty-five thousand, four hundred seventy".
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