Base | Representation |
---|---|
bin | 111101101100010… |
… | …1011110010100010 |
3 | 12100021012100222111 |
4 | 1323120223302202 |
5 | 13214414142021 |
6 | 541224425534 |
7 | 102204201541 |
oct | 17330536242 |
9 | 5307170874 |
10 | 2070068386 |
11 | 972555021 |
12 | 4993182aa |
13 | 26cb3b049 |
14 | 158cd8158 |
15 | c1b038e1 |
hex | 7b62bca2 |
2070068386 has 8 divisors (see below), whose sum is σ = 3118095360. Its totient is φ = 1030703268.
The previous prime is 2070068347. The next prime is 2070068387. The reversal of 2070068386 is 6838600702.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2070068387) 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 3 ways as a sum of consecutive naturals, for example, 2164866 + ... + 2165821.
It is an arithmetic number, because the mean of its divisors is an integer number (389761920).
Almost surely, 22070068386 is an apocalyptic number.
2070068386 is a deficient number, since it is larger than the sum of its proper divisors (1048026974).
2070068386 is a wasteful number, since it uses less digits than its factorization.
2070068386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4330928.
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 2070068386 is about 45498.0041979865. The cubic root of 2070068386 is about 1274.4659326219.
The spelling of 2070068386 in words is "two billion, seventy million, sixty-eight thousand, three hundred eighty-six".
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