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152201302 = 21121314801
BaseRepresentation
bin10010001001001…
…10100001010110
3101121101121221021
421010212201112
5302430420202
623034111354
73525455401
oct1104464126
9347347837
10152201302
1178a06100
1242b7b55a
13256bcb56
14162dcd38
15d566a37
hex9126856

152201302 has 24 divisors (see below), whose sum is σ = 252911736. Its totient is φ = 68640000.

The previous prime is 152201299. The next prime is 152201317. The reversal of 152201302 is 203102251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29302 + ... + 34102.

It is an arithmetic number, because the mean of its divisors is an integer number (10537989).

Almost surely, 2152201302 is an apocalyptic number.

152201302 is a deficient number, since it is larger than the sum of its proper divisors (100710434).

152201302 is a wasteful number, since it uses less digits than its factorization.

152201302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 152201302 is about 12336.9891788880. The cubic root of 152201302 is about 533.9158199353.

Adding to 152201302 its reverse (203102251), we get a palindrome (355303553).

The spelling of 152201302 in words is "one hundred fifty-two million, two hundred one thousand, three hundred two".

Divisors: 1 2 11 22 121 131 242 262 1441 2882 4801 9602 15851 31702 52811 105622 580921 628931 1161842 1257862 6918241 13836482 76100651 152201302