Base | Representation |
---|---|
bin | 1000011001001000… |
… | …1001011000000011 |
3 | 12211000020101012122 |
4 | 2012102021120003 |
5 | 14103220411224 |
6 | 1011315314455 |
7 | 106554240026 |
oct | 20622113003 |
9 | 5730211178 |
10 | 2252903939 |
11 | a56784090 |
12 | 52a5aba2b |
13 | 29b995770 |
14 | 1752cd1bd |
15 | d2bbc15e |
hex | 86489603 |
2252903939 has 32 divisors (see below), whose sum is σ = 2697214464. Its totient is φ = 1854881280.
The previous prime is 2252903897. The next prime is 2252903941. The reversal of 2252903939 is 9393092522.
It is a cyclic number.
It is not a de Polignac number, because 2252903939 - 28 = 2252903683 is a prime.
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 2252903939.
It is not an unprimeable number, because it can be changed into a prime (2252903339) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 1728362 + ... + 1729664.
It is an arithmetic number, because the mean of its divisors is an integer number (84287952).
Almost surely, 22252903939 is an apocalyptic number.
2252903939 is a deficient number, since it is larger than the sum of its proper divisors (444310525).
2252903939 is a wasteful number, since it uses less digits than its factorization.
2252903939 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1547.
The product of its (nonzero) digits is 262440, while the sum is 44.
The square root of 2252903939 is about 47464.7652369629. The cubic root of 2252903939 is about 1310.9341935017.
The spelling of 2252903939 in words is "two billion, two hundred fifty-two million, nine hundred three thousand, nine hundred thirty-nine".
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