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8098200107 = 17894526663
BaseRepresentation
bin1111000101011000…
…01011101000101011
3202220101012012010022
413202230023220223
5113041114400412
63415324311055
7404452364564
oct74254135053
922811165108
108098200107
11348624a668
1216a00a248b
139c09a65aa
1456b74b16b
15325e46a72
hex1e2b0ba2b

8098200107 has 4 divisors (see below), whose sum is σ = 8102728560. Its totient is φ = 8093671656.

The previous prime is 8098200059. The next prime is 8098200109. The reversal of 8098200107 is 7010028908.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8098200107 - 26 = 8098200043 is a prime.

It is a super-2 number, since 2×80982001072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8098200109) 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 3 ways as a sum of consecutive naturals, for example, 2261543 + ... + 2265120.

It is an arithmetic number, because the mean of its divisors is an integer number (2025682140).

Almost surely, 28098200107 is an apocalyptic number.

8098200107 is a deficient number, since it is larger than the sum of its proper divisors (4528453).

8098200107 is a wasteful number, since it uses less digits than its factorization.

8098200107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4528452.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 8098200107 is about 89990.0000388932. Note that the first 4 decimals coincide. The cubic root of 8098200107 is about 2008.1500851923.

The spelling of 8098200107 in words is "eight billion, ninety-eight million, two hundred thousand, one hundred seven".

Divisors: 1 1789 4526663 8098200107