Search a number
-
+
153089 is a prime number
BaseRepresentation
bin100101011000000001
321202222222
4211120001
514344324
63140425
71205216
oct453001
9252888
10153089
11a5022
1274715
13548b1
143db0d
153055e
hex25601

153089 has 2 divisors, whose sum is σ = 153090. Its totient is φ = 153088.

The previous prime is 153077. The next prime is 153107. The reversal of 153089 is 980351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146689 + 6400 = 383^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 153089 - 24 = 153073 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 153089.

It is not a weakly prime, because it can be changed into another prime (153059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76544 + 76545.

It is an arithmetic number, because the mean of its divisors is an integer number (76545).

It is a Proth number, since it is equal to 299 ⋅ 29 + 1 and 299 < 29.

2153089 is an apocalyptic number.

It is an amenable number.

153089 is a deficient number, since it is larger than the sum of its proper divisors (1).

153089 is an equidigital number, since it uses as much as digits as its factorization.

153089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 153089 is about 391.2658942458. The cubic root of 153089 is about 53.4951810956.

The spelling of 153089 in words is "one hundred fifty-three thousand, eighty-nine".