Base | Representation |
---|---|
bin | 1000011000011010… |
… | …1111010010110101 |
3 | 12210210121110010120 |
4 | 2012012233102311 |
5 | 14101434213100 |
6 | 1011131242153 |
7 | 106516643436 |
oct | 20606572265 |
9 | 5723543116 |
10 | 2249913525 |
11 | a55021372 |
12 | 5295a9359 |
13 | 29b1895a2 |
14 | 174b5148d |
15 | d27cb0a0 |
hex | 861af4b5 |
2249913525 has 24 divisors (see below), whose sum is σ = 3848131680. Its totient is φ = 1158575040.
The previous prime is 2249913511. The next prime is 2249913539. The reversal of 2249913525 is 5253199422.
2249913525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2249913511) and next prime (2249913539).
It is not a de Polignac number, because 2249913525 - 27 = 2249913397 is a prime.
It is a super-2 number, since 2×22499135252 = 10124221739955851250, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 515047 + ... + 519396.
It is an arithmetic number, because the mean of its divisors is an integer number (160338820).
Almost surely, 22249913525 is an apocalyptic number.
2249913525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2249913525 is a deficient number, since it is larger than the sum of its proper divisors (1598218155).
2249913525 is a wasteful number, since it uses less digits than its factorization.
2249913525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1034485 (or 1034480 counting only the distinct ones).
The product of its digits is 194400, while the sum is 42.
The square root of 2249913525 is about 47433.2533672317. The cubic root of 2249913525 is about 1310.3539095848.
The spelling of 2249913525 in words is "two billion, two hundred forty-nine million, nine hundred thirteen thousand, five hundred twenty-five".
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