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44432010345 = 3517747166909
BaseRepresentation
bin101001011000010110…
…101010110001101001
311020200112122222201210
4221120112222301221
51211444043312340
632224540103333
73132031566522
oct513026526151
9136615588653
1044432010345
1117930791008
128740234b49
1342613425a8
142217059849
151250b45180
hexa585aac69

44432010345 has 16 divisors (see below), whose sum is σ = 71095648320. Its totient is φ = 23695594944.

The previous prime is 44432010313. The next prime is 44432010347. The reversal of 44432010345 is 54301023444.

It is not a de Polignac number, because 44432010345 - 25 = 44432010313 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44432010347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182751 + ... + 349659.

It is an arithmetic number, because the mean of its divisors is an integer number (4443478020).

Almost surely, 244432010345 is an apocalyptic number.

It is an amenable number.

44432010345 is a deficient number, since it is larger than the sum of its proper divisors (26663637975).

44432010345 is a wasteful number, since it uses less digits than its factorization.

44432010345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184664.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 44432010345 its reverse (54301023444), we get a palindrome (98733033789).

The spelling of 44432010345 in words is "forty-four billion, four hundred thirty-two million, ten thousand, three hundred forty-five".

Divisors: 1 3 5 15 17747 53241 88735 166909 266205 500727 834545 2503635 2962134023 8886402069 14810670115 44432010345