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214030052 = 223759127193
BaseRepresentation
bin11001100000111…
…01011011100100
3112220201212000222
430300131123210
5414242430202
633123223512
75206140215
oct1460353344
9486655028
10214030052
11aa8a5a45
125b817b98
133545a302
14205d540c
1513bcb4a2
hexcc1d6e4

214030052 has 48 divisors (see below), whose sum is σ = 396318720. Its totient is φ = 101025792.

The previous prime is 214030043. The next prime is 214030073. The reversal of 214030052 is 250030412.

214030052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 214030052.

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, 1108868 + ... + 1109060.

It is an arithmetic number, because the mean of its divisors is an integer number (8256640).

Almost surely, 2214030052 is an apocalyptic number.

It is an amenable number.

214030052 is a deficient number, since it is larger than the sum of its proper divisors (182288668).

214030052 is a wasteful number, since it uses less digits than its factorization.

214030052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 214030052 is about 14629.7659584834. The cubic root of 214030052 is about 598.1704006888.

Adding to 214030052 its reverse (250030412), we get a palindrome (464060464).

The spelling of 214030052 in words is "two hundred fourteen million, thirty thousand, fifty-two".

Divisors: 1 2 4 37 59 74 118 127 148 193 236 254 386 508 772 2183 4366 4699 7141 7493 8732 9398 11387 14282 14986 18796 22774 24511 28564 29972 45548 49022 98044 277241 421319 554482 842638 906907 1108964 1446149 1685276 1813814 2892298 3627628 5784596 53507513 107015026 214030052