Base | Representation |
---|---|
bin | 111011011001100… |
… | …111111100001101 |
3 | 2120110020011001221 |
4 | 323121213330031 |
5 | 4020110313231 |
6 | 242520003341 |
7 | 33460505320 |
oct | 7331477415 |
9 | 2513204057 |
10 | 996572941 |
11 | 4715a3001 |
12 | 239900551 |
13 | 12b60a340 |
14 | 964d87b7 |
15 | 5c755d11 |
hex | 3b667f0d |
996572941 has 32 divisors (see below), whose sum is σ = 1254355200. Its totient is φ = 770812416.
The previous prime is 996572917. The next prime is 996572977. The reversal of 996572941 is 149275699.
It is a cyclic number.
It is not a de Polignac number, because 996572941 - 211 = 996570893 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (996572141) 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 31 ways as a sum of consecutive naturals, for example, 907905 + ... + 909001.
It is an arithmetic number, because the mean of its divisors is an integer number (39198600).
Almost surely, 2996572941 is an apocalyptic number.
996572941 is a gapful number since it is divisible by the number (91) formed by its first and last digit.
996572941 is the 19966-th heptagonal number.
It is an amenable number.
996572941 is a deficient number, since it is larger than the sum of its proper divisors (257782259).
996572941 is a wasteful number, since it uses less digits than its factorization.
996572941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333.
The product of its digits is 1224720, while the sum is 52.
The square root of 996572941 is about 31568.5435362482. The cubic root of 996572941 is about 998.8563395394.
The spelling of 996572941 in words is "nine hundred ninety-six million, five hundred seventy-two thousand, nine hundred forty-one".
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