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7000195082 = 23500097541
BaseRepresentation
bin1101000010011111…
…01000000000001010
3200001212002202101112
412201033220000022
5103314022220312
63114342250322
7335320451006
oct64117500012
920055082345
107000195082
112a724781a1
1214344269a2
1387737398a
144a59ab706
152ae856d22
hex1a13e800a

7000195082 has 4 divisors (see below), whose sum is σ = 10500292626. Its totient is φ = 3500097540.

The previous prime is 7000195063. The next prime is 7000195127. The reversal of 7000195082 is 2805910007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2805910007 = 6491432277.

It can be written as a sum of positive squares in only one way, i.e., 6835817041 + 164378041 = 82679^2 + 12821^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750048769 + ... + 1750048772.

Almost surely, 27000195082 is an apocalyptic number.

7000195082 is a deficient number, since it is larger than the sum of its proper divisors (3500097544).

7000195082 is a wasteful number, since it uses less digits than its factorization.

7000195082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3500097543.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 7000195082 is about 83667.1684832229. The cubic root of 7000195082 is about 1912.9489530093.

The spelling of 7000195082 in words is "seven billion, one hundred ninety-five thousand, eighty-two".

Divisors: 1 2 3500097541 7000195082