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44130312201 = 361241149247
BaseRepresentation
bin101001000110010111…
…110010000000001001
311012220111222010200110
4221012113302000021
51210334324442301
632135001424533
73121406315223
oct510627620011
9135814863613
1044130312201
11177964577a8
12867719b149
13421399b891
1421c8d63413
1512343ed0d6
hexa465f2009

44130312201 has 8 divisors (see below), whose sum is σ = 59805013504. Its totient is φ = 28937909520.

The previous prime is 44130312181. The next prime is 44130312241. The reversal of 44130312201 is 10221303144.

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

It is not a de Polignac number, because 44130312201 - 25 = 44130312169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44130312241) 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, 120574441 + ... + 120574806.

It is an arithmetic number, because the mean of its divisors is an integer number (7475626688).

Almost surely, 244130312201 is an apocalyptic number.

It is an amenable number.

44130312201 is a deficient number, since it is larger than the sum of its proper divisors (15674701303).

44130312201 is a wasteful number, since it uses less digits than its factorization.

44130312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241149311.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 44130312201 its reverse (10221303144), we get a palindrome (54351615345).

The spelling of 44130312201 in words is "forty-four billion, one hundred thirty million, three hundred twelve thousand, two hundred one".

Divisors: 1 3 61 183 241149247 723447741 14710104067 44130312201