Base | Representation |
---|---|
bin | 110111101100101… |
… | …0000011111000000 |
3 | 11211020122112222210 |
4 | 1233121100133000 |
5 | 12311414021341 |
6 | 505240502120 |
7 | 64212215001 |
oct | 15731203700 |
9 | 4736575883 |
10 | 1868892096 |
11 | 879a39325 |
12 | 441a7a940 |
13 | 23a261516 |
14 | 13a2cb1a8 |
15 | ae115c16 |
hex | 6f6507c0 |
1868892096 has 28 divisors (see below), whose sum is σ = 4944777512. Its totient is φ = 622963968.
The previous prime is 1868892073. The next prime is 1868892121. The reversal of 1868892096 is 6902988681.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4866715 + ... + 4867098.
Almost surely, 21868892096 is an apocalyptic number.
1868892096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1868892096 is an abundant number, since it is smaller than the sum of its proper divisors (3075885416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1868892096 is an equidigital number, since it uses as much as digits as its factorization.
1868892096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9733828 (or 9733818 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 57.
The square root of 1868892096 is about 43230.6846580065. The cubic root of 1868892096 is about 1231.7656129135.
The spelling of 1868892096 in words is "one billion, eight hundred sixty-eight million, eight hundred ninety-two thousand, ninety-six".
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