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44403340107 = 372128399349
BaseRepresentation
bin101001010110101001…
…010011001101001011
311020121112201101120010
4221112221103031023
51211414223340412
632222033403003
73131233110030
oct512651231513
9136545641503
1044403340107
11179165896a5
128732709463
134258414959
142213315387
15124d38033c
hexa56a5334b

44403340107 has 16 divisors (see below), whose sum is σ = 67666092800. Its totient is φ = 25371889632.

The previous prime is 44403340097. The next prime is 44403340117. The reversal of 44403340107 is 70104330444.

44403340107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44403340097) and next prime (44403340117).

It is not a de Polignac number, because 44403340107 - 27 = 44403339979 is a prime.

It is a super-2 number, since 2×444033401072 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44403340117) 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, 397269 + ... + 496617.

It is an arithmetic number, because the mean of its divisors is an integer number (4229130800).

Almost surely, 244403340107 is an apocalyptic number.

44403340107 is a deficient number, since it is larger than the sum of its proper divisors (23262752693).

44403340107 is a wasteful number, since it uses less digits than its factorization.

44403340107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120642.

The product of its (nonzero) digits is 16128, while the sum is 30.

The spelling of 44403340107 in words is "forty-four billion, four hundred three million, three hundred forty thousand, one hundred seven".

Divisors: 1 3 7 21 21283 63849 99349 148981 298047 446943 695443 2086329 2114444767 6343334301 14801113369 44403340107