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954640482 = 23159106747
BaseRepresentation
bin111000111001101…
…010100001100010
32110112022202112220
4320321222201202
53423341443412
6234421131510
732441211255
oct7071524142
92415282486
10954640482
1144a962584
12227859b96
13122a18033
1490b0109c
1558c2168c
hex38e6a862

954640482 has 8 divisors (see below), whose sum is σ = 1909280976. Its totient is φ = 318213492.

The previous prime is 954640459. The next prime is 954640483. The reversal of 954640482 is 284046459.

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

954640482 is an admirable number.

It is a super-2 number, since 2×9546404822 = 1822676899746384648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (954640483) 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, 79553368 + ... + 79553379.

It is an arithmetic number, because the mean of its divisors is an integer number (238660122).

Almost surely, 2954640482 is an apocalyptic number.

954640482 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.

954640482 is a wasteful number, since it uses less digits than its factorization.

954640482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159106752.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 954640482 is about 30897.2568685312. The cubic root of 954640482 is about 984.6456100112.

The spelling of 954640482 in words is "nine hundred fifty-four million, six hundred forty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 159106747 318213494 477320241 954640482