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2241430030 = 257237123631
BaseRepresentation
bin1000010110011001…
…1000001000001110
312210012122102222001
42011212120020032
514042301230110
61010225342514
7106354561300
oct20546301016
95705572861
102241430030
11a50257614
12526797a3a
132994a9078
14173983970
15d1ba263a
hex8599820e

2241430030 has 48 divisors (see below), whose sum is σ = 4820164416. Its totient is φ = 747714240.

The previous prime is 2241429973. The next prime is 2241430069. The reversal of 2241430030 is 300341422.

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, 43686 + ... + 79945.

It is an arithmetic number, because the mean of its divisors is an integer number (100420092).

Almost surely, 22241430030 is an apocalyptic number.

2241430030 is an abundant number, since it is smaller than the sum of its proper divisors (2578734386).

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

2241430030 is a wasteful number, since it uses less digits than its factorization.

2241430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123689 (or 123682 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2241430030 is about 47343.7433036299. The cubic root of 2241430030 is about 1308.7049007349.

Adding to 2241430030 its reverse (300341422), we get a palindrome (2541771452).

The spelling of 2241430030 in words is "two billion, two hundred forty-one million, four hundred thirty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 37 49 70 74 98 185 245 259 370 490 518 1295 1813 2590 3626 9065 18130 123631 247262 618155 865417 1236310 1730834 4327085 4574347 6057919 8654170 9148694 12115838 22871735 30289595 32020429 45743470 60579190 64040858 160102145 224143003 320204290 448286006 1120715015 2241430030