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4401881044 = 2211106194291
BaseRepresentation
bin1000001100101111…
…10101111111010100
3102100202220201121021
410012113311333110
533003340143134
62004443330524
7214040241301
oct40627657724
912322821537
104401881044
111959824420
12a2a220a44
13551c71252
142da8880a8
151ab6ab0b4
hex1065f5fd4

4401881044 has 24 divisors (see below), whose sum is σ = 8411600736. Its totient is φ = 1998948000.

The previous prime is 4401880997. The next prime is 4401881047.

4401881044 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401881047) 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, 462 + ... + 93829.

It is an arithmetic number, because the mean of its divisors is an integer number (350483364).

Almost surely, 24401881044 is an apocalyptic number.

4401881044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4401881044 is a deficient number, since it is larger than the sum of its proper divisors (4009719692).

4401881044 is a wasteful number, since it uses less digits than its factorization.

4401881044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95367 (or 95365 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 4401881044 is about 66346.6731946674. The cubic root of 4401881044 is about 1638.8760199572.

The spelling of 4401881044 in words is "four billion, four hundred one million, eight hundred eighty-one thousand, forty-four".

Divisors: 1 2 4 11 22 44 1061 2122 4244 11671 23342 46684 94291 188582 377164 1037201 2074402 4148804 100042751 200085502 400171004 1100470261 2200940522 4401881044