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2204411320 = 235382114423
BaseRepresentation
bin1000001101100100…
…1010010110111000
312200121222200211201
42003121022112320
514003312130240
61002424103544
7105425121106
oct20331122670
95617880751
102204411320
11a31372941
12516304bb4
132919174c7
1416caa8c76
15cd7ddd9a
hex8364a5b8

2204411320 has 32 divisors (see below), whose sum is σ = 4961567520. Its totient is φ = 881472640.

The previous prime is 2204411291. The next prime is 2204411353. The reversal of 2204411320 is 231144022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145629 + ... + 160051.

It is an arithmetic number, because the mean of its divisors is an integer number (155048985).

Almost surely, 22204411320 is an apocalyptic number.

2204411320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2204411320 is an abundant number, since it is smaller than the sum of its proper divisors (2757156200).

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

2204411320 is a wasteful number, since it uses less digits than its factorization.

2204411320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18255 (or 18251 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2204411320 is about 46951.1588781363. The cubic root of 2204411320 is about 1301.4601581550.

Adding to 2204411320 its reverse (231144022), we get a palindrome (2435555342).

The spelling of 2204411320 in words is "two billion, two hundred four million, four hundred eleven thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 3821 7642 14423 15284 19105 28846 30568 38210 57692 72115 76420 115384 144230 152840 288460 576920 55110283 110220566 220441132 275551415 440882264 551102830 1102205660 2204411320