Base | Representation |
---|---|
bin | 1000000000011101… |
… | …0111000110100110 |
3 | 12112210111111201111 |
4 | 2000013113012212 |
5 | 13400222211121 |
6 | 553141215234 |
7 | 104156466016 |
oct | 20007270646 |
9 | 5483444644 |
10 | 2149413286 |
11 | a03319019 |
12 | 4bba0151a |
13 | 2833cc1a7 |
14 | 16566dc46 |
15 | c8a782e1 |
hex | 801d71a6 |
2149413286 has 8 divisors (see below), whose sum is σ = 3225340440. Its totient is φ = 1074299808.
The previous prime is 2149413269. The next prime is 2149413307. The reversal of 2149413286 is 6823149412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196771 + ... + 207406.
It is an arithmetic number, because the mean of its divisors is an integer number (403167555).
Almost surely, 22149413286 is an apocalyptic number.
2149413286 is a deficient number, since it is larger than the sum of its proper divisors (1075927154).
2149413286 is a wasteful number, since it uses less digits than its factorization.
2149413286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406838.
The product of its digits is 82944, while the sum is 40.
The square root of 2149413286 is about 46361.7653460262. The cubic root of 2149413286 is about 1290.5454668951.
The spelling of 2149413286 in words is "two billion, one hundred forty-nine million, four hundred thirteen thousand, two hundred eighty-six".
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