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44069689703 = 1324125156041
BaseRepresentation
bin101001000010110000…
…100001100101100111
311012202021220012020202
4221002300201211213
51210223320032303
632124554221115
73120042116234
oct510260414547
9135667805222
1044069689703
1117765211166
12865aa2479b
134204264490
1421c0ca278b
15122de25c88
hexa42c21967

44069689703 has 16 divisors (see below), whose sum is σ = 47847314592. Its totient is φ = 40348800000.

The previous prime is 44069689693. The next prime is 44069689733. The reversal of 44069689703 is 30798696044.

It is a cyclic number.

It is not a de Polignac number, because 44069689703 - 212 = 44069685607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44069689733) 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, 758363 + ... + 814403.

It is an arithmetic number, because the mean of its divisors is an integer number (2990457162).

Almost surely, 244069689703 is an apocalyptic number.

44069689703 is a deficient number, since it is larger than the sum of its proper divisors (3777624889).

44069689703 is a wasteful number, since it uses less digits than its factorization.

44069689703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56546.

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 44069689703 in words is "forty-four billion, sixty-nine million, six hundred eighty-nine thousand, seven hundred three".

Divisors: 1 13 241 251 3133 3263 56041 60491 728533 786383 13505881 14066291 175576453 182861783 3389976131 44069689703