Base | Representation |
---|---|
bin | 111100011111110… |
… | …011101000011011 |
3 | 2121201211212100002 |
4 | 330133303220123 |
5 | 4034313032112 |
6 | 244414203215 |
7 | 34103052566 |
oct | 7437635033 |
9 | 2551755302 |
10 | 1014970907 |
11 | 480a19735 |
12 | 243ab350b |
13 | 13237c502 |
14 | 98b274dd |
15 | 5e18c1c2 |
hex | 3c7f3a1b |
1014970907 has 16 divisors (see below), whose sum is σ = 1123430400. Its totient is φ = 912712320.
The previous prime is 1014970889. The next prime is 1014970909. The reversal of 1014970907 is 7090794101.
It is not a de Polignac number, because 1014970907 - 28 = 1014970651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1014970909) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 29444 + ... + 53822.
It is an arithmetic number, because the mean of its divisors is an integer number (70214400).
Almost surely, 21014970907 is an apocalyptic number.
1014970907 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
1014970907 is a deficient number, since it is larger than the sum of its proper divisors (108459493).
1014970907 is a wasteful number, since it uses less digits than its factorization.
1014970907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24506.
The product of its (nonzero) digits is 15876, while the sum is 38.
The square root of 1014970907 is about 31858.6080518280. The cubic root of 1014970907 is about 1004.9656042946.
The spelling of 1014970907 in words is "one billion, fourteen million, nine hundred seventy thousand, nine hundred seven".
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