Base | Representation |
---|---|
bin | 1001000010111011… |
… | …0011110111010111 |
3 | 20021020001211201011 |
4 | 2100232303313113 |
5 | 14433104041132 |
6 | 1040540313051 |
7 | 114113163424 |
oct | 22056636727 |
9 | 6236054634 |
10 | 2428190167 |
11 | 1036717237 |
12 | 579242787 |
13 | 2c90a8c20 |
14 | 1906bad4b |
15 | e3293b47 |
hex | 90bb3dd7 |
2428190167 has 8 divisors (see below), whose sum is σ = 2650796624. Its totient is φ = 2210701248.
The previous prime is 2428190147. The next prime is 2428190173. The reversal of 2428190167 is 7610918242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2428190167 is a prime.
It is a super-2 number, since 2×24281901672 = 11792214974230975778, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2428190147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278393 + ... + 1280290.
It is an arithmetic number, because the mean of its divisors is an integer number (331349578).
Almost surely, 22428190167 is an apocalyptic number.
2428190167 is a deficient number, since it is larger than the sum of its proper divisors (222606457).
2428190167 is a wasteful number, since it uses less digits than its factorization.
2428190167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2558769.
The product of its (nonzero) digits is 48384, while the sum is 40.
The square root of 2428190167 is about 49276.6696013438. The cubic root of 2428190167 is about 1344.0875717620.
The spelling of 2428190167 in words is "two billion, four hundred twenty-eight million, one hundred ninety thousand, one hundred sixty-seven".
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