Base | Representation |
---|---|
bin | 1001000101010011… |
… | …1000000110101110 |
3 | 20021220211211002210 |
4 | 2101110320012232 |
5 | 14443132402011 |
6 | 1041534231250 |
7 | 114264044310 |
oct | 22124700656 |
9 | 6256754083 |
10 | 2438169006 |
11 | 1041312509 |
12 | 580655526 |
13 | 2cb190c70 |
14 | 191b577b0 |
15 | e40b56a6 |
hex | 915381ae |
2438169006 has 64 divisors (see below), whose sum is σ = 6007680000. Its totient is φ = 642387456.
The previous prime is 2438168989. The next prime is 2438169029. The reversal of 2438169006 is 6009618342.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 811495 + ... + 814493.
It is an arithmetic number, because the mean of its divisors is an integer number (93870000).
Almost surely, 22438169006 is an apocalyptic number.
2438169006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2438169006 is an abundant number, since it is smaller than the sum of its proper divisors (3569510994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2438169006 is a wasteful number, since it uses less digits than its factorization.
2438169006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4513.
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 2438169006 is about 49377.8189676296. The cubic root of 2438169006 is about 1345.9262665980.
The spelling of 2438169006 in words is "two billion, four hundred thirty-eight million, one hundred sixty-nine thousand, six".
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