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244201432229 = 535418516773
BaseRepresentation
bin1110001101101110001…
…0100010010010100101
3212100022211002002111222
43203123202202102211
513000111031312404
6304103512110125
723433352632236
oct3433342422245
9770284062458
10244201432229
1194624384487
123b3b2695345
131a04995c2c1
14bb6867908d
156543c1edbe
hex38db8a24a5

244201432229 has 8 divisors (see below), whose sum is σ = 249268941432. Its totient is φ = 239150957760.

The previous prime is 244201432207. The next prime is 244201432327. The reversal of 244201432229 is 922234102442.

It can be written as a sum of positive squares in 4 ways, for example, as 5542802500 + 238658629729 = 74450^2 + 488527^2 .

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-244201432229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244201434229) 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, 4229714 + ... + 4287059.

It is an arithmetic number, because the mean of its divisors is an integer number (31158617679).

Almost surely, 2244201432229 is an apocalyptic number.

It is an amenable number.

244201432229 is a deficient number, since it is larger than the sum of its proper divisors (5067509203).

244201432229 is an equidigital number, since it uses as much as digits as its factorization.

244201432229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517367.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 244201432229 in words is "two hundred forty-four billion, two hundred one million, four hundred thirty-two thousand, two hundred twenty-nine".

Divisors: 1 53 541 28673 8516773 451388969 4607574193 244201432229