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412037349 = 3137345783
BaseRepresentation
bin11000100011110…
…011000011100101
31001201022122222120
4120203303003211
51320440143344
6104515220153
713132155033
oct3043630345
91051278876
10412037349
111a1647839
12b5ba7659
13674975a9
143ca19553
1526290219
hex188f30e5

412037349 has 4 divisors (see below), whose sum is σ = 549383136. Its totient is φ = 274691564.

The previous prime is 412037281. The next prime is 412037393. The reversal of 412037349 is 943730214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412037349 - 27 = 412037221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412037749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68672889 + ... + 68672894.

It is an arithmetic number, because the mean of its divisors is an integer number (137345784).

Almost surely, 2412037349 is an apocalyptic number.

It is an amenable number.

412037349 is a deficient number, since it is larger than the sum of its proper divisors (137345787).

412037349 is a wasteful number, since it uses less digits than its factorization.

412037349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137345786.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 412037349 is about 20298.7031359149. The cubic root of 412037349 is about 744.1243703954.

The spelling of 412037349 in words is "four hundred twelve million, thirty-seven thousand, three hundred forty-nine".

Divisors: 1 3 137345783 412037349