Base | Representation |
---|---|
bin | 1000011001000011… |
… | …0001001011101101 |
3 | 12210222120000200110 |
4 | 2012100301023231 |
5 | 14103122331301 |
6 | 1011303450233 |
7 | 106551203613 |
oct | 20620611355 |
9 | 5728500613 |
10 | 2252542701 |
11 | a56557742 |
12 | 52a456979 |
13 | 29b89a206 |
14 | 1752376b3 |
15 | d2b4a0d6 |
hex | 864312ed |
2252542701 has 16 divisors (see below), whose sum is σ = 3164004800. Its totient is φ = 1421515008.
The previous prime is 2252542693. The next prime is 2252542717. The reversal of 2252542701 is 1072452522.
It is not a de Polignac number, because 2252542701 - 23 = 2252542693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252542001) 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, 58695 + ... + 89163.
It is an arithmetic number, because the mean of its divisors is an integer number (197750300).
Almost surely, 22252542701 is an apocalyptic number.
It is an amenable number.
2252542701 is a deficient number, since it is larger than the sum of its proper divisors (911462099).
2252542701 is a wasteful number, since it uses less digits than its factorization.
2252542701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31788.
The product of its (nonzero) digits is 11200, while the sum is 30.
The square root of 2252542701 is about 47460.9597564145. The cubic root of 2252542701 is about 1310.8641232617.
The spelling of 2252542701 in words is "two billion, two hundred fifty-two million, five hundred forty-two thousand, seven hundred one".
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