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44740710400 = 212526612
BaseRepresentation
bin101001101010110000…
…010001000000000000
311021111001112120121011
4221222300101000000
51213112110213100
632315324410304
73142500522631
oct515260210000
9137431476534
1044740710400
1117a79a67a21
1288076a6994
1342b0298349
142246055888
15126ccc1bba
hexa6ac11000

44740710400 has 117 divisors (see below), whose sum is σ = 111111512943. Its totient is φ = 17869209600.

The previous prime is 44740710383. The next prime is 44740710407. The reversal of 44740710400 is 401704744.

The square root of 44740710400 is 211520.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1316818944 + 43423891456 = 36288^2 + 208384^2 .

It is a super-3 number, since 3×447407104003 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44740710407) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 67686070 + ... + 67686730.

Almost surely, 244740710400 is an apocalyptic number.

44740710400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

44740710400 is the 211520-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44740710400

44740710400 is an abundant number, since it is smaller than the sum of its proper divisors (66370802543).

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

44740710400 is an frugal number, since it uses more digits than its factorization.

44740710400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 31.

Multiplying 44740710400 by its product of nonzero digits (12544), we get a square (561227471257600 = 236902402).

The spelling of 44740710400 in words is "forty-four billion, seven hundred forty million, seven hundred ten thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 661 800 1024 1280 1322 1600 2048 2560 2644 3200 3305 4096 5120 5288 6400 6610 10240 10576 12800 13220 16525 20480 21152 25600 26440 33050 42304 51200 52880 66100 84608 102400 105760 132200 169216 211520 264400 338432 423040 436921 528800 676864 846080 873842 1057600 1353728 1692160 1747684 2115200 2184605 2707456 3384320 3495368 4230400 4369210 6768640 6990736 8460800 8738420 10923025 13537280 13981472 16921600 17476840 21846050 27962944 33843200 34953680 43692100 55925888 67686400 69907360 87384200 111851776 139814720 174768400 223703552 279629440 349536800 447407104 559258880 699073600 894814208 1118517760 1398147200 1789628416 2237035520 2796294400 4474071040 5592588800 8948142080 11185177600 22370355200 44740710400