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44325030131 = 173384766601
BaseRepresentation
bin101001010001111110…
…100100100011110011
311020102002100211110122
4221101332210203303
51211234201431011
632210155120455
73126262353044
oct512176444363
9136362324418
1044325030131
1117886362208
12871044312b
1342451268a5
142206b6c8cb
1512465623db
hexa51fa48f3

44325030131 has 8 divisors (see below), whose sum is σ = 44593502304. Its totient is φ = 44056699200.

The previous prime is 44325030031. The next prime is 44325030161. The reversal of 44325030131 is 13103052344.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-44325030131 is a prime.

It is a super-2 number, since 2×443250301312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44325030131.

It is not an unprimeable number, because it can be changed into a prime (44325030161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 632231 + ... + 698831.

It is an arithmetic number, because the mean of its divisors is an integer number (5574187788).

Almost surely, 244325030131 is an apocalyptic number.

44325030131 is a deficient number, since it is larger than the sum of its proper divisors (268472173).

44325030131 is a wasteful number, since it uses less digits than its factorization.

44325030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70621.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 44325030131 its reverse (13103052344), we get a palindrome (57428082475).

The spelling of 44325030131 in words is "forty-four billion, three hundred twenty-five million, thirty thousand, one hundred thirty-one".

Divisors: 1 173 3847 66601 665531 11521973 256214047 44325030131