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468132307 = 3311414297
BaseRepresentation
bin11011111001110…
…010000111010011
31012121212120210121
4123321302013103
51424320213212
6114241411111
714413026136
oct3371620723
91177776717
10468132307
11220280805
12110939a97
1375ca7c86
144625c21d
152b170d07
hex1be721d3

468132307 has 4 divisors (see below), whose sum is σ = 469546936. Its totient is φ = 466717680.

The previous prime is 468132289. The next prime is 468132311. The reversal of 468132307 is 703231864.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 468132307 - 211 = 468130259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (468132347) 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 3 ways as a sum of consecutive naturals, for example, 706818 + ... + 707479.

It is an arithmetic number, because the mean of its divisors is an integer number (117386734).

Almost surely, 2468132307 is an apocalyptic number.

468132307 is a deficient number, since it is larger than the sum of its proper divisors (1414629).

468132307 is a wasteful number, since it uses less digits than its factorization.

468132307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414628.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 468132307 is about 21636.3653833078. The cubic root of 468132307 is about 776.4667648098.

The spelling of 468132307 in words is "four hundred sixty-eight million, one hundred thirty-two thousand, three hundred seven".

Divisors: 1 331 1414297 468132307