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253024114 = 2718073151
BaseRepresentation
bin11110001010011…
…01011101110010
3122122002221211111
433011031131302
51004233232424
641035103534
76161445430
oct1705153562
9578087744
10253024114
1111a909842
12708a1baa
1340561015
1425865d50
1517330194
hexf14d772

253024114 has 8 divisors (see below), whose sum is σ = 433755648. Its totient is φ = 108438900.

The previous prime is 253024111. The next prime is 253024133. The reversal of 253024114 is 411420352.

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

It is not an unprimeable number, because it can be changed into a prime (253024111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9036562 + ... + 9036589.

It is an arithmetic number, because the mean of its divisors is an integer number (54219456).

Almost surely, 2253024114 is an apocalyptic number.

253024114 is a deficient number, since it is larger than the sum of its proper divisors (180731534).

253024114 is a wasteful number, since it uses less digits than its factorization.

253024114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18073160.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 253024114 is about 15906.7317196211. The cubic root of 253024114 is about 632.4904477615.

Adding to 253024114 its reverse (411420352), we get a palindrome (664444466).

The spelling of 253024114 in words is "two hundred fifty-three million, twenty-four thousand, one hundred fourteen".

Divisors: 1 2 7 14 18073151 36146302 126512057 253024114