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44020141401 = 358724997241
BaseRepresentation
bin101000111111110011…
…100000110101011001
311012121211122212202110
4220333303200311121
51210123124011101
632120024222533
73115601012445
oct507763406531
9135554585673
1044020141401
111773a249855
12864630aa49
1341c6c06862
1421b8485825
1512298d9cd6
hexa3fce0d59

44020141401 has 8 divisors (see below), whose sum is σ = 58793513184. Its totient is φ = 29296765280.

The previous prime is 44020141397. The next prime is 44020141409. The reversal of 44020141401 is 10414102044.

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 44020141401 - 22 = 44020141397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44020141409) 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, 12496860 + ... + 12500381.

It is an arithmetic number, because the mean of its divisors is an integer number (7349189148).

Almost surely, 244020141401 is an apocalyptic number.

It is an amenable number.

44020141401 is a deficient number, since it is larger than the sum of its proper divisors (14773371783).

44020141401 is a wasteful number, since it uses less digits than its factorization.

44020141401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24997831.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 44020141401 its reverse (10414102044), we get a palindrome (54434243445).

The spelling of 44020141401 in words is "forty-four billion, twenty million, one hundred forty-one thousand, four hundred one".

Divisors: 1 3 587 1761 24997241 74991723 14673380467 44020141401