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44314851474 = 23217331420621
BaseRepresentation
bin101001010001010111…
…101111100010010010
311020101101012200222100
4221101113233202102
51211224100221344
632205153021230
73126110010465
oct512127574222
9136341180870
1044314851474
111788063a8a3
128708b54816
134242ca190a
14220567d2dc
151245701569
hexa515ef892

44314851474 has 24 divisors (see below), whose sum is σ = 96070983372. Its totient is φ = 14763083040.

The previous prime is 44314851437. The next prime is 44314851491. The reversal of 44314851474 is 47415841344.

44314851474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 39602990025 + 4711861449 = 199005^2 + 68643^2 .

It is a super-2 number, since 2×443148514742 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 679117 + ... + 741504.

Almost surely, 244314851474 is an apocalyptic number.

44314851474 is an abundant number, since it is smaller than the sum of its proper divisors (51756131898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44314851474 is a wasteful number, since it uses less digits than its factorization.

44314851474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422362 (or 1422359 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The spelling of 44314851474 in words is "forty-four billion, three hundred fourteen million, eight hundred fifty-one thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 1733 3466 5199 10398 15597 31194 1420621 2841242 4261863 8523726 12785589 25571178 2461936193 4923872386 7385808579 14771617158 22157425737 44314851474