Base | Representation |
---|---|
bin | 1000011001100100… |
… | …0111010000010000 |
3 | 12211010200011110000 |
4 | 2012121013100100 |
5 | 14104202332011 |
6 | 1011422410000 |
7 | 106605614412 |
oct | 20631072020 |
9 | 5733604400 |
10 | 2254730256 |
11 | a57811239 |
12 | 52b130900 |
13 | 29c184b1c |
14 | 1756469b2 |
15 | d2e2d356 |
hex | 86647410 |
2254730256 has 75 divisors (see below), whose sum is σ = 6530794831. Its totient is φ = 751006944.
The previous prime is 2254730237. The next prime is 2254730267. The reversal of 2254730256 is 6520374522.
The square root of 2254730256 is 47484.
It is a perfect power (a square), and thus also a powerful number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2254730256.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1708765 + ... + 1710083.
Almost surely, 22254730256 is an apocalyptic number.
2254730256 is the 47484-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2254730256
2254730256 is an abundant number, since it is smaller than the sum of its proper divisors (4276064575).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254730256 is an frugal number, since it uses more digits than its factorization.
2254730256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2658 (or 1324 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 36.
The cubic root of 2254730256 is about 1311.2883341740.
Multiplying 2254730256 by its sum of digits (36), we get a square (81170289216 = 2849042).
2254730256 divided by its sum of digits (36) gives a square (62631396 = 79142).
The spelling of 2254730256 in words is "two billion, two hundred fifty-four million, seven hundred thirty thousand, two hundred fifty-six".
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