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412550223 = 31812233407
BaseRepresentation
bin11000100101110…
…000010001001111
31001202021201111220
4120211300101033
51321103101343
6104534214423
713136422221
oct3045602117
91052251456
10412550223
111a19680a8
12b61b4413
1367616b77
143cb10411
1526342183
hex1897044f

412550223 has 16 divisors (see below), whose sum is σ = 555749376. Its totient is φ = 272207520.

The previous prime is 412550221. The next prime is 412550233. The reversal of 412550223 is 322055214.

It is not a de Polignac number, because 412550223 - 21 = 412550221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412550193 and 412550202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412550221) 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 15 ways as a sum of consecutive naturals, for example, 119386 + ... + 122792.

It is an arithmetic number, because the mean of its divisors is an integer number (34734336).

Almost surely, 2412550223 is an apocalyptic number.

412550223 is a deficient number, since it is larger than the sum of its proper divisors (143199153).

412550223 is a wasteful number, since it uses less digits than its factorization.

412550223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 412550223 is about 20311.3323787486. The cubic root of 412550223 is about 744.4329862736.

The spelling of 412550223 in words is "four hundred twelve million, five hundred fifty thousand, two hundred twenty-three".

Divisors: 1 3 181 223 543 669 3407 10221 40363 121089 616667 759761 1850001 2279283 137516741 412550223