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410421 = 31112437
BaseRepresentation
bin1100100001100110101
3202211222210
41210030311
5101113141
612444033
73326364
oct1441465
9684883
10410421
112603a0
12179619
13114a6b
14a97db
1581916
hex64335

410421 has 8 divisors (see below), whose sum is σ = 597024. Its totient is φ = 248720.

The previous prime is 410413. The next prime is 410453. The reversal of 410421 is 124014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 410421 - 23 = 410413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 410397 and 410406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6186 + ... + 6251.

It is an arithmetic number, because the mean of its divisors is an integer number (74628).

2410421 is an apocalyptic number.

It is an amenable number.

410421 is a deficient number, since it is larger than the sum of its proper divisors (186603).

410421 is a wasteful number, since it uses less digits than its factorization.

410421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12451.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 410421 is about 640.6410851639. The cubic root of 410421 is about 74.3150072907.

Adding to 410421 its reverse (124014), we get a palindrome (534435).

The spelling of 410421 in words is "four hundred ten thousand, four hundred twenty-one", and thus it is an iban number.

Divisors: 1 3 11 33 12437 37311 136807 410421