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5375602786 = 22687801393
BaseRepresentation
bin1010000000110100…
…10011000001100010
3111212122010220201111
411000122103001202
542002123242121
62245225453534
7250132604221
oct50032230142
914778126644
105375602786
112309429a34
1210603412aa
1367890a468
1438dd14cb8
15216deb2e1
hex140693062

5375602786 has 4 divisors (see below), whose sum is σ = 8063404182. Its totient is φ = 2687801392.

The previous prime is 5375602741. The next prime is 5375602789. The reversal of 5375602786 is 6872065735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6872065735 = 51374413147.

It can be written as a sum of positive squares in only one way, i.e., 4449557025 + 926045761 = 66705^2 + 30431^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5375602789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1343900695 + ... + 1343900698.

Almost surely, 25375602786 is an apocalyptic number.

5375602786 is a deficient number, since it is larger than the sum of its proper divisors (2687801396).

5375602786 is a wasteful number, since it uses less digits than its factorization.

5375602786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2687801395.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The square root of 5375602786 is about 73318.5023442241. The cubic root of 5375602786 is about 1751.7645098946.

The spelling of 5375602786 in words is "five billion, three hundred seventy-five million, six hundred two thousand, seven hundred eighty-six".

Divisors: 1 2 2687801393 5375602786