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412638041 = 13923912421
BaseRepresentation
bin11000100110000…
…101101101011001
31001202110011222102
4120212011231121
51321113404131
6104540133145
713140236234
oct3046055531
91052404872
10412638041
111a1a18082
12b62371b5
1367647b2a
143cb3441b
152635d1cb
hex18985b59

412638041 has 8 divisors (see below), whose sum is σ = 417379200. Its totient is φ = 407922480.

The previous prime is 412638011. The next prime is 412638047. The reversal of 412638041 is 140836214.

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 412638041 - 218 = 412375897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412637995 and 412638013.

It is not an unprimeable number, because it can be changed into a prime (412638047) 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, 27011 + ... + 39431.

It is an arithmetic number, because the mean of its divisors is an integer number (52172400).

Almost surely, 2412638041 is an apocalyptic number.

It is an amenable number.

412638041 is a deficient number, since it is larger than the sum of its proper divisors (4741159).

412638041 is a wasteful number, since it uses less digits than its factorization.

412638041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12799.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 412638041 is about 20313.4940618299. The cubic root of 412638041 is about 744.4858040675.

The spelling of 412638041 in words is "four hundred twelve million, six hundred thirty-eight thousand, forty-one".

Divisors: 1 139 239 12421 33221 1726519 2968619 412638041