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8744868196 = 22467572
BaseRepresentation
bin10000010010011110…
…00001100101100100
3211120110000022222021
420021033001211210
5120402141240241
64003424512524
7426464103361
oct101117014544
924513008867
108744868196
1137882829a9
12184077b744
13a94961b2c
145cd5a1468
15362ad20d1
hex2093c1964

8744868196 has 9 divisors (see below), whose sum is σ = 15303846649. Its totient is φ = 4372340584.

The previous prime is 8744868173. The next prime is 8744868211. The reversal of 8744868196 is 6918684478.

The square root of 8744868196 is 93514.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 8040708900 + 704159296 = 89670^2 + 26536^2 .

It is a Duffinian number.

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 in 2 ways as a sum of consecutive naturals, for example, 163650 + ... + 210406.

Almost surely, 28744868196 is an apocalyptic number.

8744868196 is the 93514-th square number.

It is an amenable number.

8744868196 is a deficient number, since it is larger than the sum of its proper divisors (6558978453).

8744868196 is an frugal number, since it uses more digits than its factorization.

8744868196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93518 (or 46759 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 61.

The cubic root of 8744868196 is about 2060.2397210580.

The spelling of 8744868196 in words is "eight billion, seven hundred forty-four million, eight hundred sixty-eight thousand, one hundred ninety-six".

Divisors: 1 2 4 46757 93514 187028 2186217049 4372434098 8744868196