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223314201 = 321119227523
BaseRepresentation
bin11010100111110…
…00000100011001
3120120012112111100
431103320010121
5424132023301
634054222013
75351065545
oct1523700431
9516175440
10223314201
111050672a0
1262954909
133735b0a6
1421930a25
1514912286
hexd4f8119

223314201 has 48 divisors (see below), whose sum is σ = 372752640. Its totient is φ = 127409760.

The previous prime is 223314151. The next prime is 223314209. The reversal of 223314201 is 102413322.

It is not a de Polignac number, because 223314201 - 29 = 223313689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223314209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 426726 + ... + 427248.

It is an arithmetic number, because the mean of its divisors is an integer number (7765680).

Almost surely, 2223314201 is an apocalyptic number.

It is an amenable number.

223314201 is a deficient number, since it is larger than the sum of its proper divisors (149438439).

223314201 is a wasteful number, since it uses less digits than its factorization.

223314201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786 (or 783 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 223314201 is about 14943.7010475986. The cubic root of 223314201 is about 606.6973721863.

Adding to 223314201 its reverse (102413322), we get a palindrome (325727523).

The spelling of 223314201 in words is "two hundred twenty-three million, three hundred fourteen thousand, two hundred one".

Divisors: 1 3 9 11 19 33 57 99 171 209 227 523 627 681 1569 1881 2043 2497 4313 4707 5753 7491 9937 12939 17259 22473 29811 38817 47443 51777 89433 109307 118721 142329 327921 356163 426987 983763 1068489 1305931 2255699 3917793 6767097 11753379 20301291 24812689 74438067 223314201