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153413143 = 1313278893
BaseRepresentation
bin10010010010011…
…10011000010111
3101200200012021021
421021032120113
5303233210033
623120102011
73541663432
oct1111163027
9350605237
10153413143
1179663624
1243464907
1325a25610
1416536819
15d705b2d
hex924e617

153413143 has 8 divisors (see below), whose sum is σ = 165357248. Its totient is φ = 141489504.

The previous prime is 153413027. The next prime is 153413177. The reversal of 153413143 is 341314351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-153413143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153414143) 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 7 ways as a sum of consecutive naturals, for example, 12805 + ... + 21697.

It is an arithmetic number, because the mean of its divisors is an integer number (20669656).

Almost surely, 2153413143 is an apocalyptic number.

153413143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

153413143 is a deficient number, since it is larger than the sum of its proper divisors (11944105).

153413143 is a wasteful number, since it uses less digits than its factorization.

153413143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10233.

The product of its digits is 2160, while the sum is 25.

The square root of 153413143 is about 12386.0059341177. The cubic root of 153413143 is about 535.3291048729.

Adding to 153413143 its reverse (341314351), we get a palindrome (494727494).

The spelling of 153413143 in words is "one hundred fifty-three million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 13 1327 8893 17251 115609 11801011 153413143