Base | Representation |
---|---|
bin | 1001010001011010… |
… | …1011100101111111 |
3 | 20102110102222000221 |
4 | 2110112223211333 |
5 | 20044134124240 |
6 | 1050551202211 |
7 | 115451633035 |
oct | 22426534577 |
9 | 6373388027 |
10 | 2488973695 |
11 | 1067a6285a |
12 | 595676367 |
13 | 30886b700 |
14 | 1987c0555 |
15 | e879da4a |
hex | 945ab97f |
2488973695 has 12 divisors (see below), whose sum is σ = 3234194136. Its totient is φ = 1838010720.
The previous prime is 2488973671. The next prime is 2488973719. The reversal of 2488973695 is 5963798842.
It is an interprime number because it is at equal distance from previous prime (2488973671) and next prime (2488973719).
It is not a de Polignac number, because 2488973695 - 27 = 2488973567 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1471921 + ... + 1473610.
It is an arithmetic number, because the mean of its divisors is an integer number (269516178).
Almost surely, 22488973695 is an apocalyptic number.
2488973695 is a deficient number, since it is larger than the sum of its proper divisors (745220441).
2488973695 is a wasteful number, since it uses less digits than its factorization.
2488973695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2945562 (or 2945549 counting only the distinct ones).
The product of its digits is 26127360, while the sum is 61.
The square root of 2488973695 is about 49889.6151017424. The cubic root of 2488973695 is about 1355.2105344990.
The spelling of 2488973695 in words is "two billion, four hundred eighty-eight million, nine hundred seventy-three thousand, six hundred ninety-five".
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