Search a number
-
+
4128448214 = 2111021183797
BaseRepresentation
bin1111011000010011…
…0001111011010110
3101122201101220021102
43312010301323112
531423340320324
61521354550102
7204210142112
oct36604617326
911581356242
104128448214
111829446280
12972738332
1350a415a87
142b242c742
15192698dae
hexf6131ed6

4128448214 has 16 divisors (see below), whose sum is σ = 6762296016. Its totient is φ = 1874719200.

The previous prime is 4128448211. The next prime is 4128448217.

4128448214 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4128448211) and next prime (4128448217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4128448211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69437 + ... + 114360.

It is an arithmetic number, because the mean of its divisors is an integer number (422643501).

Almost surely, 24128448214 is an apocalyptic number.

4128448214 is a deficient number, since it is larger than the sum of its proper divisors (2633847802).

4128448214 is a wasteful number, since it uses less digits than its factorization.

4128448214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184831.

The product of its digits is 65536, while the sum is 38.

The square root of 4128448214 is about 64253.0015952562. The cubic root of 4128448214 is about 1604.2139199208.

It can be divided in two parts, 41284 and 48214, that added together give a palindrome (89498).

The spelling of 4128448214 in words is "four billion, one hundred twenty-eight million, four hundred forty-eight thousand, two hundred fourteen".

Divisors: 1 2 11 22 1021 2042 11231 22462 183797 367594 2021767 4043534 187656737 375313474 2064224107 4128448214