Base | Representation |
---|---|
bin | 111101101100110… |
… | …1011011110011111 |
3 | 12100021200121211000 |
4 | 1323121223132133 |
5 | 13220001013442 |
6 | 541234201343 |
7 | 102206336220 |
oct | 17331533637 |
9 | 5307617730 |
10 | 2070329247 |
11 | 972713008 |
12 | 499423253 |
13 | 26cbcc9bc |
14 | 158d65247 |
15 | c1b55d4c |
hex | 7b66b79f |
2070329247 has 16 divisors (see below), whose sum is σ = 3505319680. Its totient is φ = 1183045176.
The previous prime is 2070329237. The next prime is 2070329249. The reversal of 2070329247 is 7429230702.
2070329247 is a `hidden beast` number, since 20 + 70 + 329 + 247 = 666.
It is not a de Polignac number, because 2070329247 - 210 = 2070328223 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 (2070329249) 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, 5476873 + ... + 5477250.
It is an arithmetic number, because the mean of its divisors is an integer number (219082480).
Almost surely, 22070329247 is an apocalyptic number.
2070329247 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
2070329247 is a deficient number, since it is larger than the sum of its proper divisors (1434990433).
2070329247 is a wasteful number, since it uses less digits than its factorization.
2070329247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10954139 (or 10954133 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The square root of 2070329247 is about 45500.8708378202. The cubic root of 2070329247 is about 1274.5194645883.
Adding to 2070329247 its reverse (7429230702), we get a palindrome (9499559949).
The spelling of 2070329247 in words is "two billion, seventy million, three hundred twenty-nine thousand, two hundred forty-seven".
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