Base | Representation |
---|---|
bin | 1010111111011110… |
… | …1100101010111010 |
3 | 21121122002201001112 |
4 | 2233313230222322 |
5 | 22020324114230 |
6 | 1204441520322 |
7 | 133055542163 |
oct | 25767545272 |
9 | 7548081045 |
10 | 2950613690 |
11 | 12845a9812 |
12 | 6a41a30a2 |
13 | 3803b257b |
14 | 1ddc2c76a |
15 | 12408ad95 |
hex | afdecaba |
2950613690 has 8 divisors (see below), whose sum is σ = 5311104660. Its totient is φ = 1180245472.
The previous prime is 2950613657. The next prime is 2950613711. The reversal of 2950613690 is 963160592.
It can be written as a sum of positive squares in 2 ways, for example, as 2539051321 + 411562369 = 50389^2 + 20287^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×29506136902 = 17412242295230832200, which contains 22 as substring.
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, 147530675 + ... + 147530694.
Almost surely, 22950613690 is an apocalyptic number.
2950613690 is a deficient number, since it is larger than the sum of its proper divisors (2360490970).
2950613690 is a wasteful number, since it uses less digits than its factorization.
2950613690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 295061376.
The product of its (nonzero) digits is 87480, while the sum is 41.
The square root of 2950613690 is about 54319.5516365885. The cubic root of 2950613690 is about 1434.2915870284.
The spelling of 2950613690 in words is "two billion, nine hundred fifty million, six hundred thirteen thousand, six hundred ninety".
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