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358240145000 = 235471648029
BaseRepresentation
bin1010011011010001100…
…01101100111001101000
31021020200101000221021112
411031220301230321220
521332133434120000
6432323453325452
734611344663423
oct5155061547150
91236611027245
10358240145000
11128a2424a241
1259519a96888
1327a21ab357a
14134a5dac9ba
1594ba688235
hex5368c6ce68

358240145000 has 40 divisors (see below), whose sum is σ = 839356671450. Its totient is φ = 143296056000.

The previous prime is 358240144973. The next prime is 358240145077. The reversal of 358240145000 is 541042853.

It can be written as a sum of positive squares in 5 ways, for example, as 50017533316 + 308222611684 = 223646^2 + 555178^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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 9 ways as a sum of consecutive naturals, for example, 35819015 + ... + 35829014.

Almost surely, 2358240145000 is an apocalyptic number.

It is an amenable number.

358240145000 is an abundant number, since it is smaller than the sum of its proper divisors (481116526450).

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

358240145000 is an equidigital number, since it uses as much as digits as its factorization.

358240145000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71648055 (or 71648036 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 358240145000 its reverse (541042853), we get a palindrome (358781187853).

The spelling of 358240145000 in words is "three hundred fifty-eight billion, two hundred forty million, one hundred forty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 5000 71648029 143296058 286592116 358240145 573184232 716480290 1432960580 1791200725 2865921160 3582401450 7164802900 8956003625 14329605800 17912007250 35824014500 44780018125 71648029000 89560036250 179120072500 358240145000