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5444401133 = 311132815531
BaseRepresentation
bin1010001001000001…
…01111011111101101
3112001102121020022102
411010200233133231
542122231314013
62300124224445
7251626434413
oct50440573755
915042536272
105444401133
11234424a176
12107b39b125
13689c48042
143991032b3
1521ce8ad58
hex14482f7ed

5444401133 has 16 divisors (see below), whose sum is σ = 5690967552. Its totient is φ = 5202624000.

The previous prime is 5444401117. The next prime is 5444401153. The reversal of 5444401133 is 3311044445.

It is a happy number.

5444401133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5444401133 - 24 = 5444401117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5444401096 and 5444401105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444401153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981578 + ... + 987108.

It is an arithmetic number, because the mean of its divisors is an integer number (355685472).

Almost surely, 25444401133 is an apocalyptic number.

It is an amenable number.

5444401133 is a deficient number, since it is larger than the sum of its proper divisors (246566419).

5444401133 is a wasteful number, since it uses less digits than its factorization.

5444401133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5956.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5444401133 is about 73786.1852449359. The cubic root of 5444401133 is about 1759.2060310196.

Adding to 5444401133 its reverse (3311044445), we get a palindrome (8755445578).

The spelling of 5444401133 in words is "five billion, four hundred forty-four million, four hundred one thousand, one hundred thirty-three".

Divisors: 1 31 113 281 3503 5531 8711 31753 171461 625003 984343 1554211 19375093 48180541 175625843 5444401133