Base | Representation |
---|---|
bin | 1000011001001000… |
… | …1001010111010110 |
3 | 12211000020101010222 |
4 | 2012102021113112 |
5 | 14103220411034 |
6 | 1011315314342 |
7 | 106554236633 |
oct | 20622112726 |
9 | 5730211128 |
10 | 2252903894 |
11 | a5678404a |
12 | 52a5ab9b2 |
13 | 29b995737 |
14 | 1752cd18a |
15 | d2bbc12e |
hex | 864895d6 |
2252903894 has 4 divisors (see below), whose sum is σ = 3379355844. Its totient is φ = 1126451946.
The previous prime is 2252903893. The next prime is 2252903897. The reversal of 2252903894 is 4983092522.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252903893) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563225972 + ... + 563225975.
It is an arithmetic number, because the mean of its divisors is an integer number (844838961).
Almost surely, 22252903894 is an apocalyptic number.
2252903894 is a deficient number, since it is larger than the sum of its proper divisors (1126451950).
2252903894 is a wasteful number, since it uses less digits than its factorization.
2252903894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1126451949.
The product of its (nonzero) digits is 311040, while the sum is 44.
The square root of 2252903894 is about 47464.7647629270. The cubic root of 2252903894 is about 1310.9341847734.
The spelling of 2252903894 in words is "two billion, two hundred fifty-two million, nine hundred three thousand, eight hundred ninety-four".
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