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44203132141 = 719332354377
BaseRepresentation
bin101001001010101101…
…100100010011101101
311020002120222202212021
4221022231210103231
51211012000212031
632150122310141
73123252265240
oct511255442355
9136076882767
1044203132141
1117823574473
128697658351
134225ab6abc
1421d48bb257
15123a9d4511
hexa4ab644ed

44203132141 has 8 divisors (see below), whose sum is σ = 53176700480. Its totient is φ = 35894272608.

The previous prime is 44203132117. The next prime is 44203132157. The reversal of 44203132141 is 14123130244.

44203132141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 44203132141 - 29 = 44203131629 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 (44203132541) 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, 166177056 + ... + 166177321.

It is an arithmetic number, because the mean of its divisors is an integer number (6647087560).

Almost surely, 244203132141 is an apocalyptic number.

It is an amenable number.

44203132141 is a deficient number, since it is larger than the sum of its proper divisors (8973568339).

44203132141 is a wasteful number, since it uses less digits than its factorization.

44203132141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332354403.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 44203132141 its reverse (14123130244), we get a palindrome (58326262385).

The spelling of 44203132141 in words is "forty-four billion, two hundred three million, one hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 7 19 133 332354377 2326480639 6314733163 44203132141