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44040243244 = 2247234256613
BaseRepresentation
bin101001000001000000…
…001100100000101100
311012200020111011022011
4221001000030200230
51210143300240434
632122023131004
73116233614424
oct510100144054
9135606434264
1044040243244
111774a629648
128650ba3a64
1341cb12443a
1421badd9484
15122b55ae64
hexa4100c82c

44040243244 has 12 divisors (see below), whose sum is σ = 78710222304. Its totient is φ = 21551608304.

The previous prime is 44040243223. The next prime is 44040243271. The reversal of 44040243244 is 44234204044.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117128119 + ... + 117128494.

It is an arithmetic number, because the mean of its divisors is an integer number (6559185192).

Almost surely, 244040243244 is an apocalyptic number.

It is an amenable number.

44040243244 is a deficient number, since it is larger than the sum of its proper divisors (34669979060).

44040243244 is a wasteful number, since it uses less digits than its factorization.

44040243244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234256664 (or 234256662 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 44040243244 its reverse (44234204044), we get a palindrome (88274447288).

The spelling of 44040243244 in words is "forty-four billion, forty million, two hundred forty-three thousand, two hundred forty-four".

Divisors: 1 2 4 47 94 188 234256613 468513226 937026452 11010060811 22020121622 44040243244