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2230224201 = 321289919211
BaseRepresentation
bin1000010011101110…
…1000010101001001
312202102120010110100
42010323220111021
514031414133301
61005145240013
7106160410242
oct20473502511
95672503410
102230224201
11a449a34a7
12522a93009
132970846ba
141722a7cc9
15d0bdc286
hex84ee8549

2230224201 has 12 divisors (see below), whose sum is σ = 3221852400. Its totient is φ = 1486623480.

The previous prime is 2230224181. The next prime is 2230224251. The reversal of 2230224201 is 1024220322.

2230224201 is a `hidden beast` number, since 223 + 0 + 22 + 420 + 1 = 666.

It is not a de Polignac number, because 2230224201 - 211 = 2230222153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2230224251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106486 + ... + 125696.

It is an arithmetic number, because the mean of its divisors is an integer number (268487700).

Almost surely, 22230224201 is an apocalyptic number.

It is an amenable number.

2230224201 is a deficient number, since it is larger than the sum of its proper divisors (991628199).

2230224201 is a wasteful number, since it uses less digits than its factorization.

2230224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32116 (or 32113 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2230224201 is about 47225.2496128925. The cubic root of 2230224201 is about 1306.5203384646.

Adding to 2230224201 its reverse (1024220322), we get a palindrome (3254444523).

The spelling of 2230224201 in words is "two billion, two hundred thirty million, two hundred twenty-four thousand, two hundred one".

Divisors: 1 3 9 12899 19211 38697 57633 116091 172899 247802689 743408067 2230224201