Base | Representation |
---|---|
bin | 1011011111101110… |
… | …1111011000100010 |
3 | 21222001122111210012 |
4 | 2313323233120202 |
5 | 22304442003411 |
6 | 1230113204522 |
7 | 136320433034 |
oct | 26773573042 |
9 | 7861574705 |
10 | 3085891106 |
11 | 13439a5731 |
12 | 721560742 |
13 | 3a242818c |
14 | 213ba3c54 |
15 | 130dad18b |
hex | b7eef622 |
3085891106 has 4 divisors (see below), whose sum is σ = 4628836662. Its totient is φ = 1542945552.
The previous prime is 3085891097. The next prime is 3085891121. The reversal of 3085891106 is 6011985803.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6011985803 = 509 ⋅11811367.
It can be written as a sum of positive squares in only one way, i.e., 1749330625 + 1336560481 = 41825^2 + 36559^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771472775 + ... + 771472778.
Almost surely, 23085891106 is an apocalyptic number.
3085891106 is a deficient number, since it is larger than the sum of its proper divisors (1542945556).
3085891106 is a wasteful number, since it uses less digits than its factorization.
3085891106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542945555.
The product of its (nonzero) digits is 51840, while the sum is 41.
The square root of 3085891106 is about 55550.7975280283. The cubic root of 3085891106 is about 1455.8843096425.
The spelling of 3085891106 in words is "three billion, eighty-five million, eight hundred ninety-one thousand, one hundred six".
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