Base | Representation |
---|---|
bin | 1000001010001111… |
… | …1100000011100000 |
3 | 12122122201211222222 |
4 | 2002203330003200 |
5 | 13441224142404 |
6 | 1001205050212 |
7 | 105165411101 |
oct | 20243740340 |
9 | 5578654888 |
10 | 2190459104 |
11 | a24503389 |
12 | 5116b6968 |
13 | 28ba70a62 |
14 | 16acb63a8 |
15 | cc484dbe |
hex | 828fc0e0 |
2190459104 has 48 divisors (see below), whose sum is σ = 4350659040. Its totient is φ = 1085575680.
The previous prime is 2190459091. The next prime is 2190459107. The reversal of 2190459104 is 4019540912.
It is a super-2 number, since 2×21904591042 = 9596222172592965632, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2190459107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2947757 + ... + 2948499.
It is an arithmetic number, because the mean of its divisors is an integer number (90638730).
Almost surely, 22190459104 is an apocalyptic number.
It is an amenable number.
2190459104 is a deficient number, since it is larger than the sum of its proper divisors (2160199936).
2190459104 is a wasteful number, since it uses less digits than its factorization.
2190459104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1443 (or 1435 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 35.
The square root of 2190459104 is about 46802.3407961610. The cubic root of 2190459104 is about 1298.7086000137.
The spelling of 2190459104 in words is "two billion, one hundred ninety million, four hundred fifty-nine thousand, one hundred four".
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