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2752312196 = 22688078049
BaseRepresentation
bin1010010000001100…
…1111001110000100
321002210221221112202
42210003033032010
521114042442241
61133035334032
7125130160544
oct24403171604
97083857482
102752312196
111192676987
126498b1318
1334b2a13ca
141c176d324
15111969d9b
hexa40cf384

2752312196 has 6 divisors (see below), whose sum is σ = 4816546350. Its totient is φ = 1376156096.

The previous prime is 2752312177. The next prime is 2752312219. The reversal of 2752312196 is 6912132572.

It can be written as a sum of positive squares in only one way, i.e., 2632716100 + 119596096 = 51310^2 + 10936^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344039021 + ... + 344039028.

It is an arithmetic number, because the mean of its divisors is an integer number (802757725).

Almost surely, 22752312196 is an apocalyptic number.

It is an amenable number.

2752312196 is a deficient number, since it is larger than the sum of its proper divisors (2064234154).

2752312196 is a wasteful number, since it uses less digits than its factorization.

2752312196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688078053 (or 688078051 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 2752312196 is about 52462.4837002596. The cubic root of 2752312196 is about 1401.4122137624.

The spelling of 2752312196 in words is "two billion, seven hundred fifty-two million, three hundred twelve thousand, one hundred ninety-six".

Divisors: 1 2 4 688078049 1376156098 2752312196