Base | Representation |
---|---|
bin | 1001101000100010… |
… | …1001001001000010 |
3 | 20200012221020000121 |
4 | 2122020221021002 |
5 | 20244001110210 |
6 | 1104334010454 |
7 | 121040162014 |
oct | 23210511102 |
9 | 6605836017 |
10 | 2585956930 |
11 | 1107783797 |
12 | 602046a2a |
13 | 32299703b |
14 | 1a76281b4 |
15 | 1020596da |
hex | 9a229242 |
2585956930 has 16 divisors (see below), whose sum is σ = 4857102144. Its totient is φ = 989409520.
The previous prime is 2585956913. The next prime is 2585956937. The reversal of 2585956930 is 396595852.
It is not an unprimeable number, because it can be changed into a prime (2585956937) 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 in 7 ways as a sum of consecutive naturals, for example, 5621416 + ... + 5621875.
It is an arithmetic number, because the mean of its divisors is an integer number (303568884).
Almost surely, 22585956930 is an apocalyptic number.
2585956930 is a deficient number, since it is larger than the sum of its proper divisors (2271145214).
2585956930 is a wasteful number, since it uses less digits than its factorization.
2585956930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11243321.
The product of its (nonzero) digits is 2916000, while the sum is 52.
The square root of 2585956930 is about 50852.3050608328. The cubic root of 2585956930 is about 1372.5887313059.
The spelling of 2585956930 in words is "two billion, five hundred eighty-five million, nine hundred fifty-six thousand, nine hundred thirty".
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