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4441310143100 = 2252181757324143
BaseRepresentation
bin100000010100001001010…
…1101101010001001111100
3120201120210112120202212222
41000220102231222021330
51040231300344034400
613240150521544512
7635605543222115
oct100502255521174
916646715522788
104441310143100
1114626048779a6
125b8909945138
13262a76a6601c
14114d63ab120c
157a7de3d1185
hex40a12b6a27c

4441310143100 has 72 divisors (see below), whose sum is σ = 9703721297088. Its totient is φ = 1764369734400.

The previous prime is 4441310143079. The next prime is 4441310143139. The reversal of 4441310143100 is 13410131444.

It is a happy number.

It is a super-2 number, since 2×44413101431002 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4441310143100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13539629 + ... + 13863771.

It is an arithmetic number, because the mean of its divisors is an integer number (134773906904).

Almost surely, 24441310143100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4441310143100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4851860648544).

4441310143100 is an abundant number, since it is smaller than the sum of its proper divisors (5262411153988).

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

4441310143100 is a wasteful number, since it uses less digits than its factorization.

4441310143100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325095 (or 325088 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 4441310143100 its reverse (13410131444), we get a palindrome (4454720274544).

The spelling of 4441310143100 in words is "four trillion, four hundred forty-one billion, three hundred ten million, one hundred forty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 181 362 724 757 905 1514 1810 3028 3620 3785 4525 7570 9050 15140 18100 18925 37850 75700 137017 274034 324143 548068 648286 685085 1296572 1370170 1620715 2740340 3241430 3425425 6482860 6850850 8103575 13701700 16207150 32414300 58669883 117339766 234679532 245376251 293349415 490752502 586698830 981505004 1173397660 1226881255 1466747075 2453762510 2933494150 4907525020 5866988300 6134406275 12268812550 24537625100 44413101431 88826202862 177652405724 222065507155 444131014310 888262028620 1110327535775 2220655071550 4441310143100