Base | Representation |
---|---|
bin | 1010000010101000… |
… | …1000001000111100 |
3 | 20221211212101212122 |
4 | 2200222020020330 |
5 | 21010010213243 |
6 | 1123243422112 |
7 | 123536335025 |
oct | 24052101074 |
9 | 6854771778 |
10 | 2695397948 |
11 | 1163533411 |
12 | 632824938 |
13 | 33c564b39 |
14 | 1b7d95c4c |
15 | 10b976668 |
hex | a0a8823c |
2695397948 has 12 divisors (see below), whose sum is σ = 4718588280. Its totient is φ = 1347229872.
The previous prime is 2695397917. The next prime is 2695397981. The reversal of 2695397948 is 8497935962.
It is a happy number.
It is a super-3 number, since 3×26953979483 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 104186 + ... + 127457.
It is an arithmetic number, because the mean of its divisors is an integer number (393215690).
Almost surely, 22695397948 is an apocalyptic number.
It is an amenable number.
2695397948 is a deficient number, since it is larger than the sum of its proper divisors (2023190332).
2695397948 is a wasteful number, since it uses less digits than its factorization.
2695397948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234556 (or 234554 counting only the distinct ones).
The product of its digits is 29393280, while the sum is 62.
The square root of 2695397948 is about 51917.2220751457. Note that the first 3 decimals coincide. The cubic root of 2695397948 is about 1391.6850581974.
The spelling of 2695397948 in words is "two billion, six hundred ninety-five million, three hundred ninety-seven thousand, nine hundred forty-eight".
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