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152220119 is a prime number
BaseRepresentation
bin10010001001010…
…11000111010111
3101121102120202012
421010223013113
5302432020434
623034334435
73525564302
oct1104530727
9347376665
10152220119
1178a19257
1242b8a41b
13256c859c
1416305b39
15d56c3ce
hex912b1d7

152220119 has 2 divisors, whose sum is σ = 152220120. Its totient is φ = 152220118.

The previous prime is 152220097. The next prime is 152220121. The reversal of 152220119 is 911022251.

152220119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152220119 - 28 = 152219863 is a prime.

It is a super-2 number, since 2×1522201192 = 46341929256748322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 152220121, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p8562020 and since 152220119 and 8562020 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 152220094 and 152220103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152220319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76110059 + 76110060.

It is an arithmetic number, because the mean of its divisors is an integer number (76110060).

Almost surely, 2152220119 is an apocalyptic number.

152220119 is a deficient number, since it is larger than the sum of its proper divisors (1).

152220119 is an equidigital number, since it uses as much as digits as its factorization.

152220119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 152220119 is about 12337.7517806122. The cubic root of 152220119 is about 533.9378221123.

The spelling of 152220119 in words is "one hundred fifty-two million, two hundred twenty thousand, one hundred nineteen".