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44314422400 = 275213848257
BaseRepresentation
bin101001010001010110…
…000110110010000000
311020101100101220101201
4221101112012302000
51211223443004100
632205135510544
73126103242523
oct512126066200
9136340356351
1044314422400
1117880377496
128708988454
134242b81521
1422055aabba
15124566936a
hexa51586c80

44314422400 has 48 divisors (see below), whose sum is σ = 109470479490. Its totient is φ = 17725767680.

The previous prime is 44314422371. The next prime is 44314422517. The reversal of 44314422400 is 422441344.

It can be written as a sum of positive squares in 3 ways, for example, as 42643902016 + 1670520384 = 206504^2 + 40872^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6920929 + ... + 6927328.

Almost surely, 244314422400 is an apocalyptic number.

44314422400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44314422400 is an abundant number, since it is smaller than the sum of its proper divisors (65156057090).

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

44314422400 is a wasteful number, since it uses less digits than its factorization.

44314422400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13848281 (or 13848264 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44314422400 its reverse (422441344), we get a palindrome (44736863744).

The spelling of 44314422400 in words is "forty-four billion, three hundred fourteen million, four hundred twenty-two thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 320 400 640 800 1600 3200 13848257 27696514 55393028 69241285 110786056 138482570 221572112 276965140 346206425 443144224 553930280 692412850 886288448 1107860560 1384825700 1772576896 2215721120 2769651400 4431442240 5539302800 8862884480 11078605600 22157211200 44314422400