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3444044479 = 31111098209
BaseRepresentation
bin1100110101000111…
…1111001010111111
322220000120120211221
43031101333022333
524023133410404
61325425454211
7151226616001
oct31521771277
98800516757
103444044479
111508089657
128014a1367
1342b6a7555
14249594371
15152557954
hexcd47f2bf

3444044479 has 4 divisors (see below), whose sum is σ = 3555142720. Its totient is φ = 3332946240.

The previous prime is 3444044477. The next prime is 3444044489. The reversal of 3444044479 is 9744404443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9744404443 = 71137245133.

It is a cyclic number.

It is not a de Polignac number, because 3444044479 - 21 = 3444044477 is a prime.

It is a super-2 number, since 2×34440444792 = 23722884746660762882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444044477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55549074 + ... + 55549135.

It is an arithmetic number, because the mean of its divisors is an integer number (888785680).

Almost surely, 23444044479 is an apocalyptic number.

3444044479 is a deficient number, since it is larger than the sum of its proper divisors (111098241).

3444044479 is a wasteful number, since it uses less digits than its factorization.

3444044479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111098240.

The product of its (nonzero) digits is 774144, while the sum is 43.

The square root of 3444044479 is about 58685.9819633275. The cubic root of 3444044479 is about 1510.1598414189.

The spelling of 3444044479 in words is "three billion, four hundred forty-four million, forty-four thousand, four hundred seventy-nine".

Divisors: 1 31 111098209 3444044479