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244085700 = 223521734703
BaseRepresentation
bin11101000110001…
…11001111000100
3122000021211122010
432203013033010
5444441220300
640115334220
76022460055
oct1643071704
9560254563
10244085700
11115864221
12698b1370
133b751711
14245ba72c
1516666a50
hexe8c73c4

244085700 has 72 divisors (see below), whose sum is σ = 710454528. Its totient is φ = 64699520.

The previous prime is 244085671. The next prime is 244085719. The reversal of 244085700 is 7580442.

244085700 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 49549 + ... + 54251.

It is an arithmetic number, because the mean of its divisors is an integer number (9867424).

Almost surely, 2244085700 is an apocalyptic number.

244085700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244085700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (355227264).

244085700 is an abundant number, since it is smaller than the sum of its proper divisors (466368828).

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

244085700 is a wasteful number, since it uses less digits than its factorization.

244085700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893 (or 4886 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 244085700 is about 15623.2423011358. The cubic root of 244085700 is about 624.9531271515.

The spelling of 244085700 in words is "two hundred forty-four million, eighty-five thousand, seven hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 173 300 346 519 692 865 1038 1730 2076 2595 3460 4325 4703 5190 8650 9406 10380 12975 14109 17300 18812 23515 25950 28218 47030 51900 56436 70545 94060 117575 141090 235150 282180 352725 470300 705450 813619 1410900 1627238 2440857 3254476 4068095 4881714 8136190 9763428 12204285 16272380 20340475 24408570 40680950 48817140 61021425 81361900 122042850 244085700