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44142514200 = 23325224523619
BaseRepresentation
bin101001000111000110…
…010101000000011000
311012221100221001200100
4221013012111000120
51210400440423300
632140115135400
73121615115451
oct510706250030
9135840831610
1044142514200
11177a23312a4
12867b2a4560
1342163817b5
1421ca81c128
15123550d700
hexa47195018

44142514200 has 72 divisors (see below), whose sum is σ = 148245282900. Its totient is φ = 11771336640.

The previous prime is 44142514147. The next prime is 44142514217. The reversal of 44142514200 is 241524144.

44142514200 is a `hidden beast` number, since 4 + 4 + 142 + 514 + 2 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

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 17 ways as a sum of consecutive naturals, for example, 12260010 + ... + 12263609.

Almost surely, 244142514200 is an apocalyptic number.

44142514200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44142514200 is an abundant number, since it is smaller than the sum of its proper divisors (104102768700).

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

44142514200 is a wasteful number, since it uses less digits than its factorization.

44142514200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24523641 (or 24523629 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

It can be divided in two parts, 441425 and 14200, that added together give a square (455625 = 6752).

The spelling of 44142514200 in words is "forty-four billion, one hundred forty-two million, five hundred fourteen thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 24523619 49047238 73570857 98094476 122618095 147141714 196188952 220712571 245236190 294283428 367854285 441425142 490472380 588566856 613090475 735708570 882850284 980944760 1103562855 1226180950 1471417140 1765700568 1839271425 2207125710 2452361900 2942834280 3678542850 4414251420 4904723800 5517814275 7357085700 8828502840 11035628550 14714171400 22071257100 44142514200