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492946914 = 2382157819
BaseRepresentation
bin11101011000011…
…100010111100010
31021100120022001010
4131120130113202
52002143300124
6120525321350
715133660005
oct3530342742
91240508033
10492946914
1123328a349
12119106256
137b185985
144967b53c
152d423529
hex1d61c5e2

492946914 has 8 divisors (see below), whose sum is σ = 985893840. Its totient is φ = 164315636.

The previous prime is 492946913. The next prime is 492946931. The reversal of 492946914 is 419649294.

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

492946914 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (492946913) 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, 41078904 + ... + 41078915.

It is an arithmetic number, because the mean of its divisors is an integer number (123236730).

Almost surely, 2492946914 is an apocalyptic number.

492946914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492946914 is a wasteful number, since it uses less digits than its factorization.

492946914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82157824.

The product of its digits is 559872, while the sum is 48.

The square root of 492946914 is about 22202.4078423940. The cubic root of 492946914 is about 789.9508135803.

The spelling of 492946914 in words is "four hundred ninety-two million, nine hundred forty-six thousand, nine hundred fourteen".

Divisors: 1 2 3 6 82157819 164315638 246473457 492946914