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3372852349 = 3838806403
BaseRepresentation
bin1100100100001001…
…1010010001111101
322201001121122121101
43021002122101331
523401422233344
61314403533101
7146403525526
oct31102322175
98631548541
103372852349
111480983989
127a168a191
13419a0c229
1423dd4184d
1514b1939d4
hexc909a47d

3372852349 has 4 divisors (see below), whose sum is σ = 3381659136. Its totient is φ = 3364045564.

The previous prime is 3372852347. The next prime is 3372852389. The reversal of 3372852349 is 9432582733.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3372852349 - 21 = 3372852347 is a prime.

It is a super-2 number, since 2×33728523492 = 22752265936309635602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3372852299 and 3372852308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372852347) 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, 4402819 + ... + 4403584.

It is an arithmetic number, because the mean of its divisors is an integer number (845414784).

Almost surely, 23372852349 is an apocalyptic number.

It is an amenable number.

3372852349 is a deficient number, since it is larger than the sum of its proper divisors (8806787).

3372852349 is an equidigital number, since it uses as much as digits as its factorization.

3372852349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806786.

The product of its digits is 1088640, while the sum is 46.

The square root of 3372852349 is about 58076.2632148454. The cubic root of 3372852349 is about 1499.6817619693.

The spelling of 3372852349 in words is "three billion, three hundred seventy-two million, eight hundred fifty-two thousand, three hundred forty-nine".

Divisors: 1 383 8806403 3372852349