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4555013212 = 221138753303
BaseRepresentation
bin1000011110111111…
…11111110001011100
3102202110001122110001
410033133333301130
533312040410322
62031553424044
7220606654621
oct41737776134
912673048401
104555013212
111a28205932
12a7156b024
135778c89b9
14312d4a348
151b9d58827
hex10f7ffc5c

4555013212 has 6 divisors (see below), whose sum is σ = 7971273128. Its totient is φ = 2277506604.

The previous prime is 4555013189. The next prime is 4555013293. The reversal of 4555013212 is 2123105554.

It is a super-2 number, since 2×45550132122 = 41496290722989113888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569376648 + ... + 569376655.

Almost surely, 24555013212 is an apocalyptic number.

It is an amenable number.

4555013212 is a deficient number, since it is larger than the sum of its proper divisors (3416259916).

4555013212 is a wasteful number, since it uses less digits than its factorization.

4555013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138753307 (or 1138753305 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4555013212 is about 67490.8379856111. The cubic root of 4555013212 is about 1657.6641569961.

Adding to 4555013212 its reverse (2123105554), we get a palindrome (6678118766).

The spelling of 4555013212 in words is "four billion, five hundred fifty-five million, thirteen thousand, two hundred twelve".

Divisors: 1 2 4 1138753303 2277506606 4555013212