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4044314469 = 313103700371
BaseRepresentation
bin1111000100001111…
…0101011101100101
3101102212002110110210
43301003311131211
531240321030334
61505151410033
7202136051166
oct36103653545
911385073423
104044314469
111795a01358
1294a523919
134c5b68cb0
142a51ab76d
1518a0ca5e9
hexf10f5765

4044314469 has 8 divisors (see below), whose sum is σ = 5807220832. Its totient is φ = 2488808880.

The previous prime is 4044314431. The next prime is 4044314471. The reversal of 4044314469 is 9644134404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4044314469 - 229 = 3507443557 is a prime.

It is a super-2 number, since 2×40443144692 = 32712959048325503922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 103700371 = 4044314469 / (4 + 0 + 4 + 4 + 3 + 1 + 4 + 4 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044314429) 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, 51850147 + ... + 51850224.

It is an arithmetic number, because the mean of its divisors is an integer number (725902604).

Almost surely, 24044314469 is an apocalyptic number.

It is an amenable number.

4044314469 is a deficient number, since it is larger than the sum of its proper divisors (1762906363).

4044314469 is a wasteful number, since it uses less digits than its factorization.

4044314469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103700387.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 4044314469 is about 63594.9248682629. The cubic root of 4044314469 is about 1593.2416059142.

The spelling of 4044314469 in words is "four billion, forty-four million, three hundred fourteen thousand, four hundred sixty-nine".

Divisors: 1 3 13 39 103700371 311101113 1348104823 4044314469