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3228754895 = 52335727647
BaseRepresentation
bin1100000001110010…
…1110001111001111
322100000110202001122
43000130232033033
523103030124040
61252215231155
7143003651402
oct30034561717
98300422048
103228754895
111407603383
127613784bb
133c5bc8b72
14228b51d39
1513d6cd1b5
hexc072e3cf

3228754895 has 8 divisors (see below), whose sum is σ = 3874811904. Its totient is φ = 2582799904.

The previous prime is 3228754877. The next prime is 3228754897. The reversal of 3228754895 is 5984578223.

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 3228754895 - 220 = 3227706319 is a prime.

It is a super-2 number, since 2×32287548952 = 20849716343972922050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228754897) 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, 102962 + ... + 130608.

It is an arithmetic number, because the mean of its divisors is an integer number (484351488).

Almost surely, 23228754895 is an apocalyptic number.

3228754895 is a deficient number, since it is larger than the sum of its proper divisors (646057009).

3228754895 is a wasteful number, since it uses less digits than its factorization.

3228754895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51009.

The product of its digits is 4838400, while the sum is 53.

The square root of 3228754895 is about 56822.1338476478. The cubic root of 3228754895 is about 1478.0133581826.

The spelling of 3228754895 in words is "three billion, two hundred twenty-eight million, seven hundred fifty-four thousand, eight hundred ninety-five".

Divisors: 1 5 23357 27647 116785 138235 645750979 3228754895