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324010052000 = 255381002513
BaseRepresentation
bin1001011011100001000…
…00010000100110100000
31010222022211002001012022
410231300200100212200
520302033033131000
6404503111521012
732260162000055
oct4556040204640
91128284061168
10324010052000
11115459255788
1252966389168
132472823737b
1411979c3702c
1586654d8585
hex4b708109a0

324010052000 has 48 divisors (see below), whose sum is σ = 796092707592. Its totient is φ = 129604019200.

The previous prime is 324010051973. The next prime is 324010052029. The reversal of 324010052000 is 250010423.

It can be written as a sum of positive squares in 4 ways, for example, as 66104523664 + 257905528336 = 257108^2 + 507844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 324010052000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40497257 + ... + 40505256.

Almost surely, 2324010052000 is an apocalyptic number.

It is an amenable number.

324010052000 is an abundant number, since it is smaller than the sum of its proper divisors (472082655592).

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

324010052000 is an equidigital number, since it uses as much as digits as its factorization.

324010052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81002538 (or 81002520 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 324010052000 its reverse (250010423), we get a palindrome (324260062423).

The spelling of 324010052000 in words is "three hundred twenty-four billion, ten million, fifty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 81002513 162005026 324010052 405012565 648020104 810025130 1296040208 1620050260 2025062825 2592080416 3240100520 4050125650 6480201040 8100251300 10125314125 12960402080 16200502600 20250628250 32401005200 40501256500 64802010400 81002513000 162005026000 324010052000