Base | Representation |
---|---|
bin | 111111001100110000100 |
3 | 10220012202121 |
4 | 13321212010 |
5 | 1012232131 |
6 | 112215324 |
7 | 23413441 |
oct | 7714604 |
9 | 3805677 |
10 | 2070916 |
11 | 1194a01 |
12 | 83a544 |
13 | 5767c3 |
14 | 3bc9c8 |
15 | 2ad911 |
hex | 1f9984 |
2070916 has 6 divisors (see below), whose sum is σ = 3624110. Its totient is φ = 1035456.
The previous prime is 2070911. The next prime is 2070931. The reversal of 2070916 is 6190702.
It can be written as a sum of positive squares in only one way, i.e., 1552516 + 518400 = 1246^2 + 720^2 .
It is not an unprimeable number, because it can be changed into a prime (2070911) by changing a digit.
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 as a sum of consecutive naturals, namely, 258861 + ... + 258868.
22070916 is an apocalyptic number.
It is an amenable number.
2070916 is a deficient number, since it is larger than the sum of its proper divisors (1553194).
2070916 is a wasteful number, since it uses less digits than its factorization.
2070916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 517733 (or 517731 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 25.
The square root of 2070916 is about 1439.0677537906. The cubic root of 2070916 is about 127.4639857272.
The spelling of 2070916 in words is "two million, seventy thousand, nine hundred sixteen".
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