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44130544230 = 2353554341387
BaseRepresentation
bin101001000110011000…
…101010101001100110
311012220112101220222010
4221012120222221212
51210334404403410
632135010415050
73121411302543
oct510630525146
9135815356863
1044130544230
11177965a6063
128677291486
134213a50386
1421c8dc3bca
151234446c20
hexa4662aa66

44130544230 has 32 divisors (see below), whose sum is σ = 105918845184. Its totient is φ = 11767529696.

The previous prime is 44130544193. The next prime is 44130544243. The reversal of 44130544230 is 3244503144.

It is a super-3 number, since 3×441305442303 (a number of 33 digits) contains 333 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045597 + ... + 1086983.

It is an arithmetic number, because the mean of its divisors is an integer number (3309963912).

Almost surely, 244130544230 is an apocalyptic number.

44130544230 is an abundant number, since it is smaller than the sum of its proper divisors (61788300954).

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

44130544230 is a wasteful number, since it uses less digits than its factorization.

44130544230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76940.

The product of its (nonzero) digits is 23040, while the sum is 30.

The spelling of 44130544230 in words is "forty-four billion, one hundred thirty million, five hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 35543 41387 71086 82774 106629 124161 177715 206935 213258 248322 355430 413870 533145 620805 1066290 1241610 1471018141 2942036282 4413054423 7355090705 8826108846 14710181410 22065272115 44130544230