Base | Representation |
---|---|
bin | 1111011010110000… |
… | …0101000100111000 |
3 | 101200102210022000211 |
4 | 3312230011010320 |
5 | 31434010002024 |
6 | 1522403440504 |
7 | 204363540205 |
oct | 36654050470 |
9 | 11612708024 |
10 | 4138750264 |
11 | 1834242370 |
12 | 976086134 |
13 | 50c5b1c6c |
14 | 2b3950cac |
15 | 193531594 |
hex | f6b05138 |
4138750264 has 48 divisors (see below), whose sum is σ = 8594684280. Its totient is φ = 1852994880.
The previous prime is 4138750199. The next prime is 4138750267. The reversal of 4138750264 is 4620578314.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4138750267) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389794 + ... + 400270.
Almost surely, 24138750264 is an apocalyptic number.
4138750264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4138750264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4297342140).
4138750264 is an abundant number, since it is smaller than the sum of its proper divisors (4455934016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4138750264 is a wasteful number, since it uses less digits than its factorization.
4138750264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10628 (or 10557 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 4138750264 is about 64333.1194953268. The cubic root of 4138750264 is about 1605.5471863515.
The spelling of 4138750264 in words is "four billion, one hundred thirty-eight million, seven hundred fifty thousand, two hundred sixty-four".
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