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225153304843 = 2394273220469
BaseRepresentation
bin1101000110110000101…
…1101100100100001011
3210112011022122222000111
43101230023230210023
512142103221223333
6251233424415151
722160336341165
oct3215413544413
9715138588014
10225153304843
118753a197445
12377774774b7
13183025408cc
14ac7c973935
155ccb82a4cd
hex346c2ec90b

225153304843 has 8 divisors (see below), whose sum is σ = 226149307200. Its totient is φ = 224157752448.

The previous prime is 225153304837. The next prime is 225153304847. The reversal of 225153304843 is 348403351522.

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

It is a cyclic number.

It is not a de Polignac number, because 225153304843 - 25 = 225153304811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225153304796 and 225153304805.

It is not an unprimeable number, because it can be changed into a prime (225153304847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911013 + ... + 1131481.

It is an arithmetic number, because the mean of its divisors is an integer number (28268663400).

Almost surely, 2225153304843 is an apocalyptic number.

225153304843 is a deficient number, since it is larger than the sum of its proper divisors (996002357).

225153304843 is a wasteful number, since it uses less digits than its factorization.

225153304843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224981.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 225153304843 in words is "two hundred twenty-five billion, one hundred fifty-three million, three hundred four thousand, eight hundred forty-three".

Divisors: 1 239 4273 220469 1021247 52692091 942064037 225153304843