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2300024244 = 2237269101789
BaseRepresentation
bin1000100100010111…
…1001010110110100
312221021220100010010
42021011321112310
514202301233434
61020121300220
7110665612020
oct21105712664
95837810103
102300024244
11a80338291
12542334670
132a86831bb
1417b677380
15d6dc89e9
hex891795b4

2300024244 has 48 divisors (see below), whose sum is σ = 6156259200. Its totient is φ = 654700416.

The previous prime is 2300024227. The next prime is 2300024257. The reversal of 2300024244 is 4424200032.

It is a super-2 number, since 2×23000242442 = 10580223045975543072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 2300024244.

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, 28299 + ... + 73490.

It is an arithmetic number, because the mean of its divisors is an integer number (128255400).

Almost surely, 22300024244 is an apocalyptic number.

It is an amenable number.

2300024244 is an abundant number, since it is smaller than the sum of its proper divisors (3856234956).

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

2300024244 is a wasteful number, since it uses less digits than its factorization.

2300024244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102072 (or 102070 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2300024244 is about 47958.5679936338. The cubic root of 2300024244 is about 1320.0107597837.

Adding to 2300024244 its reverse (4424200032), we get a palindrome (6724224276).

The spelling of 2300024244 in words is "two billion, three hundred million, twenty-four thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 269 538 807 1076 1614 1883 3228 3766 5649 7532 11298 22596 101789 203578 305367 407156 610734 712523 1221468 1425046 2137569 2850092 4275138 8550276 27381241 54762482 82143723 109524964 164287446 191668687 328574892 383337374 575006061 766674748 1150012122 2300024244