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153134516 = 22211181439
BaseRepresentation
bin10010010000010…
…10010110110100
3101200011001001202
421020022112310
5303200301031
623110112032
73536423213
oct1110122664
9350131052
10153134516
1179493257
124334b618
1325958852
14164a307a
15d69d2cb
hex920a5b4

153134516 has 12 divisors (see below), whose sum is σ = 269256960. Its totient is φ = 76203960.

The previous prime is 153134497. The next prime is 153134537. The reversal of 153134516 is 615431351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89876 + ... + 91563.

It is an arithmetic number, because the mean of its divisors is an integer number (22438080).

Almost surely, 2153134516 is an apocalyptic number.

It is an amenable number.

153134516 is a deficient number, since it is larger than the sum of its proper divisors (116122444).

153134516 is a wasteful number, since it uses less digits than its factorization.

153134516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181654 (or 181652 counting only the distinct ones).

The product of its digits is 5400, while the sum is 29.

The square root of 153134516 is about 12374.7531692555. The cubic root of 153134516 is about 535.0048225029.

Adding to 153134516 its reverse (615431351), we get a palindrome (768565867).

The spelling of 153134516 in words is "one hundred fifty-three million, one hundred thirty-four thousand, five hundred sixteen".

Divisors: 1 2 4 211 422 844 181439 362878 725756 38283629 76567258 153134516