Search a number
-
+
153605114 = 2132454453
BaseRepresentation
bin10010010011111…
…01001111111010
3101201000221121022
421021331033322
5303310330424
623124142442
73543423215
oct1111751772
9351027538
10153605114
1179784883
1243537a22
1325a91b00
141658677c
15d74295e
hex927d3fa

153605114 has 12 divisors (see below), whose sum is σ = 249495246. Its totient is φ = 70894512.

The previous prime is 153605113. The next prime is 153605129. The reversal of 153605114 is 411506351.

153605114 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 108513889 + 45091225 = 10417^2 + 6715^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153605113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226889 + ... + 227564.

Almost surely, 2153605114 is an apocalyptic number.

153605114 is a deficient number, since it is larger than the sum of its proper divisors (95890132).

153605114 is a wasteful number, since it uses less digits than its factorization.

153605114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454481 (or 454468 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 153605114 is about 12393.7530231968. The cubic root of 153605114 is about 535.5523035416.

The spelling of 153605114 in words is "one hundred fifty-three million, six hundred five thousand, one hundred fourteen".

Divisors: 1 2 13 26 169 338 454453 908906 5907889 11815778 76802557 153605114