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3452225253 = 31497723099
BaseRepresentation
bin1100110111000100…
…1100011011100101
322220120222012202120
43031301030123211
524032232202003
61330321100153
7151356300441
oct31561143345
98816865676
103452225253
111511766a24
12804187659
134302b0049
1424a6c3821
15153121853
hexcdc4c6e5

3452225253 has 8 divisors (see below), whose sum is σ = 4633860000. Its totient is φ = 2286037008.

The previous prime is 3452225251. The next prime is 3452225281. The reversal of 3452225253 is 3525222543.

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

It is not a de Polignac number, because 3452225253 - 21 = 3452225251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452225251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3861103 + ... + 3861996.

It is an arithmetic number, because the mean of its divisors is an integer number (579232500).

Almost surely, 23452225253 is an apocalyptic number.

It is an amenable number.

3452225253 is a deficient number, since it is larger than the sum of its proper divisors (1181634747).

3452225253 is a wasteful number, since it uses less digits than its factorization.

3452225253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7723251.

The product of its digits is 72000, while the sum is 33.

The square root of 3452225253 is about 58755.6401803265. The cubic root of 3452225253 is about 1511.3546099015.

Adding to 3452225253 its reverse (3525222543), we get a palindrome (6977447796).

The spelling of 3452225253 in words is "three billion, four hundred fifty-two million, two hundred twenty-five thousand, two hundred fifty-three".

Divisors: 1 3 149 447 7723099 23169297 1150741751 3452225253