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44101002401 = 234344591509
BaseRepresentation
bin101001000100100111…
…111110010010100001
311012211110211001012022
4221010213332102201
51210304324034101
632132033311225
73120602223011
oct510447762241
9135743731168
1044101002401
1117780958925
128669405515
13420a8a8ac1
1421c50d3c41
151231a5da1b
hexa449fe4a1

44101002401 has 8 divisors (see below), whose sum is σ = 47088634560. Its totient is φ = 41202553392.

The previous prime is 44101002383. The next prime is 44101002419. The reversal of 44101002401 is 10420010144.

It is an interprime number because it is at equal distance from previous prime (44101002383) and next prime (44101002419).

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-44101002401 is a prime.

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 44101002401.

It is not an unprimeable number, because it can be changed into a prime (44101002431) 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 7 ways as a sum of consecutive naturals, for example, 22294766 + ... + 22296743.

It is an arithmetic number, because the mean of its divisors is an integer number (5886079320).

Almost surely, 244101002401 is an apocalyptic number.

It is an amenable number.

44101002401 is a deficient number, since it is larger than the sum of its proper divisors (2987632159).

44101002401 is a wasteful number, since it uses less digits than its factorization.

44101002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44591575.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 44101002401 its reverse (10420010144), we get a palindrome (54521012545).

The spelling of 44101002401 in words is "forty-four billion, one hundred one million, two thousand, four hundred one".

Divisors: 1 23 43 989 44591509 1025604707 1917434887 44101002401