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4228241472 = 26347138963
BaseRepresentation
bin1111110000000101…
…1101100001000000
3101220200011220220000
43330001131201000
532124412211342
61535321520000
7206531313420
oct37401354100
911820156800
104228241472
11187a806444
129a0043000
13524cb6440
142c17a8480
1519b30c44c
hexfc05d840

4228241472 has 280 divisors, whose sum is σ = 15427976256. Its totient is φ = 1115016192.

The previous prime is 4228241453. The next prime is 4228241483. The reversal of 4228241472 is 2741428224.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 467263 + ... + 476225.

Almost surely, 24228241472 is an apocalyptic number.

4228241472 is a gapful number since it is divisible by the number (42) 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 4228241472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7713988128).

4228241472 is an abundant number, since it is smaller than the sum of its proper divisors (11199734784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4228241472 is a wasteful number, since it uses less digits than its factorization.

4228241472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007 (or 8988 counting only the distinct ones).

The product of its digits is 57344, while the sum is 36.

The square root of 4228241472 is about 65024.9296193391. The cubic root of 4228241472 is about 1617.0368880581.

Adding to 4228241472 its reverse (2741428224), we get a palindrome (6969669696).

The spelling of 4228241472 in words is "four billion, two hundred twenty-eight million, two hundred forty-one thousand, four hundred seventy-two".