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382085103 = 3487261523
BaseRepresentation
bin10110110001100…
…010011111101111
3222121221221020010
4112301202133233
51240303210403
6101525224303
712316445511
oct2661423757
9877857203
10382085103
1118674a214
12a7b62093
136120b27a
1438a5dbb1
1523825603
hex16c627ef

382085103 has 8 divisors (see below), whose sum is σ = 510494848. Its totient is φ = 254199384.

The previous prime is 382085071. The next prime is 382085111. The reversal of 382085103 is 301580283.

It is a happy number.

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

It is not a de Polignac number, because 382085103 - 25 = 382085071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382085113) 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, 129301 + ... + 132222.

It is an arithmetic number, because the mean of its divisors is an integer number (63811856).

Almost surely, 2382085103 is an apocalyptic number.

382085103 is a deficient number, since it is larger than the sum of its proper divisors (128409745).

382085103 is a wasteful number, since it uses less digits than its factorization.

382085103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262013.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 382085103 is about 19546.9972885863. The cubic root of 382085103 is about 725.6380292277.

The spelling of 382085103 in words is "three hundred eighty-two million, eighty-five thousand, one hundred three".

Divisors: 1 3 487 1461 261523 784569 127361701 382085103