Base | Representation |
---|---|
bin | 1001000001001100… |
… | …0000000001001000 |
3 | 20020201100110100201 |
4 | 2100103000001020 |
5 | 14424222244122 |
6 | 1040120141544 |
7 | 113664211144 |
oct | 22023000110 |
9 | 6221313321 |
10 | 2420899912 |
11 | 1032597a32 |
12 | 5769078b4 |
13 | 2c7725872 |
14 | 18d740224 |
15 | e2803a27 |
hex | 904c0048 |
2420899912 has 16 divisors (see below), whose sum is σ = 4573839600. Its totient is φ = 1201209360.
The previous prime is 2420899883. The next prime is 2420899913. The reversal of 2420899912 is 2199980242.
It is not an unprimeable number, because it can be changed into a prime (2420899913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153962 + ... + 1156057.
It is an arithmetic number, because the mean of its divisors is an integer number (285864975).
Almost surely, 22420899912 is an apocalyptic number.
It is an amenable number.
2420899912 is a deficient number, since it is larger than the sum of its proper divisors (2152939688).
2420899912 is a wasteful number, since it uses less digits than its factorization.
2420899912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2310156 (or 2310152 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 46.
The square root of 2420899912 is about 49202.6413112142. The cubic root of 2420899912 is about 1342.7410868983.
The spelling of 2420899912 in words is "two billion, four hundred twenty million, eight hundred ninety-nine thousand, nine hundred twelve".
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