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410220423 = 3315193349
BaseRepresentation
bin11000011100110…
…111011110000111
31001120220100122000
4120130313132013
51320004023143
6104412240343
713110546624
oct3034673607
91046810560
10410220423
111a0616748
12b54700b3
1366cac5a2
143c6a534b
1526031bd3
hex18737787

410220423 has 8 divisors (see below), whose sum is σ = 607734000. Its totient is φ = 273480264.

The previous prime is 410220413. The next prime is 410220449. The reversal of 410220423 is 324022014.

It is not a de Polignac number, because 410220423 - 24 = 410220407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 410220396 and 410220405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410220403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7596648 + ... + 7596701.

It is an arithmetic number, because the mean of its divisors is an integer number (75966750).

Almost surely, 2410220423 is an apocalyptic number.

410220423 is a deficient number, since it is larger than the sum of its proper divisors (197513577).

410220423 is a wasteful number, since it uses less digits than its factorization.

410220423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15193358 (or 15193352 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 410220423 is about 20253.8989579784. The cubic root of 410220423 is about 743.0289914642.

Adding to 410220423 its reverse (324022014), we get a palindrome (734242437).

The spelling of 410220423 in words is "four hundred ten million, two hundred twenty thousand, four hundred twenty-three".

Divisors: 1 3 9 27 15193349 45580047 136740141 410220423