Base | Representation |
---|---|
bin | 111000000010100… |
… | …110001111001111 |
3 | 2102112011100210200 |
4 | 320002212033033 |
5 | 3411143030012 |
6 | 233143504543 |
7 | 32204416320 |
oct | 7002461717 |
9 | 2375140720 |
10 | 940205007 |
11 | 4427a2a35 |
12 | 222a58153 |
13 | 11ca32631 |
14 | 8cc24447 |
15 | 5781e3dc |
hex | 380a63cf |
940205007 has 12 divisors (see below), whose sum is σ = 1552084560. Its totient is φ = 537259968.
The previous prime is 940204997. The next prime is 940205011. The reversal of 940205007 is 700502049.
940205007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 940205007 - 215 = 940172239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (940203007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7461882 + ... + 7462007.
It is an arithmetic number, because the mean of its divisors is an integer number (129340380).
Almost surely, 2940205007 is an apocalyptic number.
940205007 is a deficient number, since it is larger than the sum of its proper divisors (611879553).
940205007 is a wasteful number, since it uses less digits than its factorization.
940205007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14923902 (or 14923899 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 940205007 is about 30662.7625467765. The cubic root of 940205007 is about 979.6573170177.
The spelling of 940205007 in words is "nine hundred forty million, two hundred five thousand, seven".
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