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163134024 = 2336797251
BaseRepresentation
bin10011011100100…
…11101001001000
3102100222001210220
421232103221020
5313230242044
624104310040
74020421254
oct1156235110
9370861726
10163134024
11840a3009
1246772320
1327a4a111
1417947264
15e4c6019
hex9b93a48

163134024 has 16 divisors (see below), whose sum is σ = 407835120. Its totient is φ = 54378000.

The previous prime is 163134011. The next prime is 163134029. The reversal of 163134024 is 420431361.

It is a super-2 number, since 2×1631340242 = 53225419572865152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6797251 = 163134024 / (1 + 6 + 3 + 1 + 3 + 4 + 0 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 163133985 and 163134003.

It is not an unprimeable number, because it can be changed into a prime (163134029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3398602 + ... + 3398649.

It is an arithmetic number, because the mean of its divisors is an integer number (25489695).

Almost surely, 2163134024 is an apocalyptic number.

It is an amenable number.

163134024 is an abundant number, since it is smaller than the sum of its proper divisors (244701096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163134024 is a wasteful number, since it uses less digits than its factorization.

163134024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6797260 (or 6797256 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 163134024 is about 12772.3930412433. The cubic root of 163134024 is about 546.4052325849.

Adding to 163134024 its reverse (420431361), we get a palindrome (583565385).

The spelling of 163134024 in words is "one hundred sixty-three million, one hundred thirty-four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 6797251 13594502 20391753 27189004 40783506 54378008 81567012 163134024