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407009068 = 22101752267
BaseRepresentation
bin11000010000100…
…111011100101100
31001100212012110221
4120100213130230
51313143242233
6104215341124
713041343234
oct3020473454
91040765427
10407009068
11199822a34
12b43817a4
136642698b
143c0aacc4
1525aea42d
hex1842772c

407009068 has 6 divisors (see below), whose sum is σ = 712265876. Its totient is φ = 203504532.

The previous prime is 407009047. The next prime is 407009077. The reversal of 407009068 is 860900704.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 50876130 + ... + 50876137.

Almost surely, 2407009068 is an apocalyptic number.

It is an amenable number.

407009068 is a deficient number, since it is larger than the sum of its proper divisors (305256808).

407009068 is a wasteful number, since it uses less digits than its factorization.

407009068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101752271 (or 101752269 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 407009068 is about 20174.4657426163. The cubic root of 407009068 is about 741.0850092759.

The spelling of 407009068 in words is "four hundred seven million, nine thousand, sixty-eight".

Divisors: 1 2 4 101752267 203504534 407009068