Base | Representation |
---|---|
bin | 1100110000011101… |
… | …11010111000100100 |
3 | 122200022122000202112 |
4 | 12120032322320210 |
5 | 103011321442312 |
6 | 3051342100152 |
7 | 331503445505 |
oct | 63016727044 |
9 | 18608560675 |
10 | 6849015332 |
11 | 29a50aa655 |
12 | 13b187a658 |
13 | 851c50ac3 |
14 | 48d896bac |
15 | 2a1442d22 |
hex | 1983bae24 |
6849015332 has 24 divisors (see below), whose sum is σ = 12063768696. Its totient is φ = 3402253568.
The previous prime is 6849015319. The next prime is 6849015373. The reversal of 6849015332 is 2335109486.
It can be written as a sum of positive squares in 4 ways, for example, as 2796928996 + 4052086336 = 52886^2 + 63656^2 .
It is a super-2 number, since 2×68490153322 = 93818022035942140448, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6849015332.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296248 + ... + 1301520.
It is an arithmetic number, because the mean of its divisors is an integer number (502657029).
Almost surely, 26849015332 is an apocalyptic number.
It is an amenable number.
6849015332 is a deficient number, since it is larger than the sum of its proper divisors (5214753364).
6849015332 is a wasteful number, since it uses less digits than its factorization.
6849015332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7327 (or 7325 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 6849015332 is about 82758.7779755115. Note that the first 3 decimals coincide. The cubic root of 6849015332 is about 1899.0776069413.
The spelling of 6849015332 in words is "six billion, eight hundred forty-nine million, fifteen thousand, three hundred thirty-two".
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