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384464095 = 5174523107
BaseRepresentation
bin10110111010100…
…111010011011111
3222210102210120221
4112322213103133
51241410322340
6102052222211
712345614401
oct2672472337
9883383527
10384464095
11188024624
12a890a967
1361862062
14390bcb71
1523b4544a
hex16ea74df

384464095 has 8 divisors (see below), whose sum is σ = 488495664. Its totient is φ = 289478784.

The previous prime is 384464071. The next prime is 384464111. The reversal of 384464095 is 590464483.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-384464095 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2261469 + ... + 2261638.

It is an arithmetic number, because the mean of its divisors is an integer number (61061958).

Almost surely, 2384464095 is an apocalyptic number.

384464095 is a deficient number, since it is larger than the sum of its proper divisors (104031569).

384464095 is a wasteful number, since it uses less digits than its factorization.

384464095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523129.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 384464095 is about 19607.7559909338. The cubic root of 384464095 is about 727.1409375046.

The spelling of 384464095 in words is "three hundred eighty-four million, four hundred sixty-four thousand, ninety-five".

Divisors: 1 5 17 85 4523107 22615535 76892819 384464095