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223414005 = 35831391291
BaseRepresentation
bin11010101000100…
…00011011110101
3120120101121101210
431110100123311
5424143222010
634100312033
75351662533
oct1524203365
9516347353
10223414005
11105125281
12629a2619
1337394649
1421959153
1514931b20
hexd5106f5

223414005 has 32 divisors (see below), whose sum is σ = 364654080. Its totient is φ = 116781120.

The previous prime is 223413997. The next prime is 223414039. The reversal of 223414005 is 500414322.

223414005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223414005 - 23 = 223413997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172410 + ... + 173700.

It is an arithmetic number, because the mean of its divisors is an integer number (11395440).

Almost surely, 2223414005 is an apocalyptic number.

It is an amenable number.

223414005 is a deficient number, since it is larger than the sum of its proper divisors (141240075).

223414005 is a wasteful number, since it uses less digits than its factorization.

223414005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 223414005 is about 14947.0400079748. The cubic root of 223414005 is about 606.7877408328.

Adding to 223414005 its reverse (500414322), we get a palindrome (723828327).

The spelling of 223414005 in words is "two hundred twenty-three million, four hundred fourteen thousand, five".

Divisors: 1 3 5 15 83 139 249 415 417 695 1245 1291 2085 3873 6455 11537 19365 34611 57685 107153 173055 179449 321459 535765 538347 897245 1607295 2691735 14894267 44682801 74471335 223414005