Base | Representation |
---|---|
bin | 1000001010001100… |
… | …0110100101110110 |
3 | 12122122022201121101 |
4 | 2002203012211312 |
5 | 13441200140433 |
6 | 1001200240314 |
7 | 105163506463 |
oct | 20243064566 |
9 | 5578281541 |
10 | 2190240118 |
11 | a24373900 |
12 | 51161009a |
13 | 28b9c5191 |
14 | 16ac5a66a |
15 | cc44007d |
hex | 828c6976 |
2190240118 has 48 divisors (see below), whose sum is σ = 3849092352. Its totient is φ = 930758400.
The previous prime is 2190240103. The next prime is 2190240119. The reversal of 2190240118 is 8110420912.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2190240119) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 644203 + ... + 647593.
It is an arithmetic number, because the mean of its divisors is an integer number (80189424).
Almost surely, 22190240118 is an apocalyptic number.
2190240118 is a deficient number, since it is larger than the sum of its proper divisors (1658852234).
2190240118 is a wasteful number, since it uses less digits than its factorization.
2190240118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3589 (or 3578 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 28.
The square root of 2190240118 is about 46800.0012606837. The cubic root of 2190240118 is about 1298.6653201249.
The spelling of 2190240118 in words is "two billion, one hundred ninety million, two hundred forty thousand, one hundred eighteen".
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