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152152811 is a prime number
BaseRepresentation
bin10010001000110…
…10101011101011
3101121022011102022
421010122223223
5302422342221
623033055055
73525164126
oct1104325353
9347264368
10152152811
1178982728
1242b5748b
13256a3a65
14162c93bd
15d5574ab
hex911aaeb

152152811 has 2 divisors, whose sum is σ = 152152812. Its totient is φ = 152152810.

The previous prime is 152152807. The next prime is 152152829. The reversal of 152152811 is 118251251.

152152811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (118251251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152152811 - 22 = 152152807 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (152152801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76076405 + 76076406.

It is an arithmetic number, because the mean of its divisors is an integer number (76076406).

Almost surely, 2152152811 is an apocalyptic number.

152152811 is a deficient number, since it is larger than the sum of its proper divisors (1).

152152811 is an equidigital number, since it uses as much as digits as its factorization.

152152811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 800, while the sum is 26.

The square root of 152152811 is about 12335.0237535239. The cubic root of 152152811 is about 533.8591124440.

The spelling of 152152811 in words is "one hundred fifty-two million, one hundred fifty-two thousand, eight hundred eleven".