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2213464205 = 516312132239
BaseRepresentation
bin1000001111101110…
…1100100010001101
312201021000122001202
42003323230202031
514013121323310
61003350115245
7105565064261
oct20373544215
95637018052
102213464205
11a36496467
1251934bb25
13293766c44
1416dd840a1
15ce4cb3a5
hex83eec88d

2213464205 has 16 divisors (see below), whose sum is σ = 2675850240. Its totient is φ = 1757671488.

The previous prime is 2213464181. The next prime is 2213464213. The reversal of 2213464205 is 5024643122.

2213464205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2213464205 - 210 = 2213463181 is a prime.

It is a Curzon number.

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, 987476 + ... + 989714.

It is an arithmetic number, because the mean of its divisors is an integer number (167240640).

Almost surely, 22213464205 is an apocalyptic number.

It is an amenable number.

2213464205 is a deficient number, since it is larger than the sum of its proper divisors (462386035).

2213464205 is a wasteful number, since it uses less digits than its factorization.

2213464205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2213464205 is about 47047.4675726547. The cubic root of 2213464205 is about 1303.2392994227.

The spelling of 2213464205 in words is "two billion, two hundred thirteen million, four hundred sixty-four thousand, two hundred five".

Divisors: 1 5 163 815 1213 2239 6065 11195 197719 364957 988595 1824785 2715907 13579535 442692841 2213464205