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253325102 = 2550323017
BaseRepresentation
bin11110001100101…
…10111100101110
3122122200020201012
433012112330232
51004322400402
641045345222
76164141102
oct1706267456
9578606635
10253325102
1111aaa4998
1270a08212
1340638014
1425903902
151738e452
hexf196f2e

253325102 has 8 divisors (see below), whose sum is σ = 380073216. Its totient is φ = 126634032.

The previous prime is 253325099. The next prime is 253325117. The reversal of 253325102 is 201523352.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 503 + ... + 22514.

It is an arithmetic number, because the mean of its divisors is an integer number (47509152).

Almost surely, 2253325102 is an apocalyptic number.

253325102 is a deficient number, since it is larger than the sum of its proper divisors (126748114).

253325102 is a wasteful number, since it uses less digits than its factorization.

253325102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28522.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 253325102 is about 15916.1899335237. The cubic root of 253325102 is about 632.7411440229.

Adding to 253325102 its reverse (201523352), we get a palindrome (454848454).

The spelling of 253325102 in words is "two hundred fifty-three million, three hundred twenty-five thousand, one hundred two".

Divisors: 1 2 5503 11006 23017 46034 126662551 253325102