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2230221104 = 242920172383
BaseRepresentation
bin1000010011101110…
…0111100100110000
312202102112222012122
42010323213210300
514031414033404
61005145213412
7106160365226
oct20473474460
95672488178
102230221104
11a449a1141
12522a91268
13297083177
141722a6b16
15d0bdb3be
hex84ee7930

2230221104 has 40 divisors (see below), whose sum is σ = 4474148160. Its totient is φ = 1075673088.

The previous prime is 2230221047. The next prime is 2230221107. The reversal of 2230221104 is 4011220322.

It is not an unprimeable number, because it can be changed into a prime (2230221107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934697 + ... + 937079.

It is an arithmetic number, because the mean of its divisors is an integer number (111853704).

Almost surely, 22230221104 is an apocalyptic number.

It is an amenable number.

2230221104 is an abundant number, since it is smaller than the sum of its proper divisors (2243927056).

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

2230221104 is a wasteful number, since it uses less digits than its factorization.

2230221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2230221104 is about 47225.2168232185. The cubic root of 2230221104 is about 1306.5197336980.

Adding to 2230221104 its reverse (4011220322), we get a palindrome (6241441426).

The spelling of 2230221104 in words is "two billion, two hundred thirty million, two hundred twenty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 29 58 116 232 464 2017 2383 4034 4766 8068 9532 16136 19064 32272 38128 58493 69107 116986 138214 233972 276428 467944 552856 935888 1105712 4806511 9613022 19226044 38452088 76904176 139388819 278777638 557555276 1115110552 2230221104