Base | Representation |
---|---|
bin | 1001000001001010… |
… | …1110010100011010 |
3 | 20020201012202220202 |
4 | 2100102232110122 |
5 | 14424212434133 |
6 | 1040114422202 |
7 | 113663456612 |
oct | 22022562432 |
9 | 6221182822 |
10 | 2420827418 |
11 | 1032548519 |
12 | 576891962 |
13 | 2c76cb879 |
14 | 18d721a42 |
15 | e27dc2e8 |
hex | 904ae51a |
2420827418 has 16 divisors (see below), whose sum is σ = 3800592576. Its totient is φ = 1154281920.
The previous prime is 2420827369. The next prime is 2420827433. The reversal of 2420827418 is 8147280242.
It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 64271 + ... + 94722.
It is an arithmetic number, because the mean of its divisors is an integer number (237537036).
Almost surely, 22420827418 is an apocalyptic number.
2420827418 is a deficient number, since it is larger than the sum of its proper divisors (1379765158).
2420827418 is a wasteful number, since it uses less digits than its factorization.
2420827418 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159349.
The product of its (nonzero) digits is 57344, while the sum is 38.
The square root of 2420827418 is about 49201.9046176060. The cubic root of 2420827418 is about 1342.7276839425.
The spelling of 2420827418 in words is "two billion, four hundred twenty million, eight hundred twenty-seven thousand, four hundred eighteen".
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