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44514905051 = 1631583172519
BaseRepresentation
bin101001011101010010…
…111000101111011011
311020220022122110220002
4221131102320233123
51212131303430201
632241100523215
73134056310201
oct513522705733
9136808573802
1044514905051
111797355a031
128763b5050b
134275577406
142224077071
15125806b76b
hexa5d4b8bdb

44514905051 has 8 divisors (see below), whose sum is σ = 44816555520. Its totient is φ = 44213603112.

The previous prime is 44514905047. The next prime is 44514905053. The reversal of 44514905051 is 15050941544.

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 44514905051 - 22 = 44514905047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44514904996 and 44514905014.

It is not an unprimeable number, because it can be changed into a prime (44514905053) 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, 171770 + ... + 344288.

It is an arithmetic number, because the mean of its divisors is an integer number (5602069440).

Almost surely, 244514905051 is an apocalyptic number.

44514905051 is a deficient number, since it is larger than the sum of its proper divisors (301650469).

44514905051 is a wasteful number, since it uses less digits than its factorization.

44514905051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174265.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 44514905051 in words is "forty-four billion, five hundred fourteen million, nine hundred five thousand, fifty-one".

Divisors: 1 163 1583 172519 258029 28120597 273097577 44514905051