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44055032201 = 311421130071
BaseRepresentation
bin101001000001111000…
…100111000110001001
311012201021022111221022
4221001320213012021
51210211042012301
632123312122225
73116503411055
oct510170470611
9135637274838
1044055032201
1117757a0a824
128655b36375
1342012019bb
1421bcd68c65
15122c9ccd1b
hexa41e27189

44055032201 has 4 divisors (see below), whose sum is σ = 45476162304. Its totient is φ = 42633902100.

The previous prime is 44055032069. The next prime is 44055032207. The reversal of 44055032201 is 10223055044.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44055032201 - 234 = 26875163017 is a prime.

It is a super-2 number, since 2×440550322012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44055032207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710565005 + ... + 710565066.

It is an arithmetic number, because the mean of its divisors is an integer number (11369040576).

Almost surely, 244055032201 is an apocalyptic number.

It is an amenable number.

44055032201 is a deficient number, since it is larger than the sum of its proper divisors (1421130103).

44055032201 is a wasteful number, since it uses less digits than its factorization.

44055032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421130102.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 44055032201 its reverse (10223055044), we get a palindrome (54278087245).

The spelling of 44055032201 in words is "forty-four billion, fifty-five million, thirty-two thousand, two hundred one".

Divisors: 1 31 1421130071 44055032201