Search a number
-
+
152115100211 is a prime number
BaseRepresentation
bin1000110110101011000…
…1000011101000110011
3112112122011101201220102
42031222301003220303
54443012431201321
6153514122303015
713663361006114
oct2155261035063
9475564351812
10152115100211
115956a010258
1225593057a6b
1311462826449
14751064c20b
153e5462ac0b
hex236ac43a33

152115100211 has 2 divisors, whose sum is σ = 152115100212. Its totient is φ = 152115100210.

The previous prime is 152115100169. The next prime is 152115100217. The reversal of 152115100211 is 112001511251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152115100211 - 26 = 152115100147 is a prime.

It is not a weakly prime, because it can be changed into another prime (152115100217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76057550105 + 76057550106.

It is an arithmetic number, because the mean of its divisors is an integer number (76057550106).

Almost surely, 2152115100211 is an apocalyptic number.

152115100211 is a deficient number, since it is larger than the sum of its proper divisors (1).

152115100211 is an equidigital number, since it uses as much as digits as its factorization.

152115100211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 20.

Adding to 152115100211 its reverse (112001511251), we get a palindrome (264116611462).

The spelling of 152115100211 in words is "one hundred fifty-two billion, one hundred fifteen million, one hundred thousand, two hundred eleven".