Base | Representation |
---|---|
bin | 1011100010100110… |
… | …1101111110101100 |
3 | 21222220022212012221 |
4 | 2320221231332230 |
5 | 22321033201410 |
6 | 1231223405124 |
7 | 136525042435 |
oct | 27051557654 |
9 | 7886285187 |
10 | 3097943980 |
11 | 134a78818a |
12 | 7255b37a4 |
13 | 3a4a88261 |
14 | 21562048c |
15 | 131e8e4da |
hex | b8a6dfac |
3097943980 has 24 divisors (see below), whose sum is σ = 6520520160. Its totient is φ = 1236351360.
The previous prime is 3097943963. The next prime is 3097944011. The reversal of 3097943980 is 893497903.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 167641 + ... + 185200.
It is an arithmetic number, because the mean of its divisors is an integer number (271688340).
Almost surely, 23097943980 is an apocalyptic number.
It is an amenable number.
3097943980 is an abundant number, since it is smaller than the sum of its proper divisors (3422576180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3097943980 is a wasteful number, since it uses less digits than its factorization.
3097943980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353289 (or 353287 counting only the distinct ones).
The product of its (nonzero) digits is 1469664, while the sum is 52.
The square root of 3097943980 is about 55659.1769612164. The cubic root of 3097943980 is about 1457.7773116087. Note that the first 3 decimals are identical.
The spelling of 3097943980 in words is "three billion, ninety-seven million, nine hundred forty-three thousand, nine hundred eighty".
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