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352001795238 = 23219555655291
BaseRepresentation
bin1010001111101001111…
…00010010010010100110
31020122120121110221012100
411013310330102102212
521231344424421423
6425412444032530
734300634614662
oct5076474222246
91218517427170
10352001795238
11126312922785
1258278832746
1327269523b52
14130736778a2
159252b6d343
hex51f4f124a6

352001795238 has 12 divisors (see below), whose sum is σ = 762670556388. Its totient is φ = 117333931740.

The previous prime is 352001795191. The next prime is 352001795293. The reversal of 352001795238 is 832597100253.

352001795238 is a `hidden beast` number, since 3 + 52 + 0 + 0 + 1 + 79 + 523 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 352001795193 and 352001795202.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 9777827628 + ... + 9777827663.

It is an arithmetic number, because the mean of its divisors is an integer number (63555879699).

Almost surely, 2352001795238 is an apocalyptic number.

352001795238 is an abundant number, since it is smaller than the sum of its proper divisors (410668761150).

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

352001795238 is a wasteful number, since it uses less digits than its factorization.

352001795238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19555655299 (or 19555655296 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 352001795238 in words is "three hundred fifty-two billion, one million, seven hundred ninety-five thousand, two hundred thirty-eight".

Divisors: 1 2 3 6 9 18 19555655291 39111310582 58666965873 117333931746 176000897619 352001795238