Base | Representation |
---|---|
bin | 1101001010111001… |
… | …00110010100110110 |
3 | 200020202210000202010 |
4 | 12211130212110312 |
5 | 103440100024300 |
6 | 3125341425050 |
7 | 340135000101 |
oct | 64534462466 |
9 | 20222700663 |
10 | 7070704950 |
11 | 2aa9257311 |
12 | 1453b6b186 |
13 | 888b605aa |
14 | 4b10c3738 |
15 | 2b5b33a50 |
hex | 1a5726536 |
7070704950 has 48 divisors (see below), whose sum is σ = 17618533056. Its totient is φ = 1876576800.
The previous prime is 7070704943. The next prime is 7070704951. The reversal of 7070704950 is 594070707.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7070704899 and 7070704908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7070704951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80052 + ... + 143351.
It is an arithmetic number, because the mean of its divisors is an integer number (367052772).
Almost surely, 27070704950 is an apocalyptic number.
7070704950 is an abundant number, since it is smaller than the sum of its proper divisors (10547828106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7070704950 is a wasteful number, since it uses less digits than its factorization.
7070704950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223629 (or 223624 counting only the distinct ones).
The product of its (nonzero) digits is 61740, while the sum is 39.
The square root of 7070704950 is about 84087.4839081299. The cubic root of 7070704950 is about 1919.3502711502.
The spelling of 7070704950 in words is "seven billion, seventy million, seven hundred four thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •