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6706141837 = 40031675279
BaseRepresentation
bin1100011111011011…
…11001101010001101
3122022100210022011121
412033231321222031
5102213233014322
63025235520541
7325120156633
oct61755715215
918270708147
106706141837
11293149568a
121371a59151
1382b478885
14478905353
15293b1eec7
hex18fb79a8d

6706141837 has 4 divisors (see below), whose sum is σ = 6707821120. Its totient is φ = 6704462556.

The previous prime is 6706141831. The next prime is 6706141879. The reversal of 6706141837 is 7381416076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6706141837 - 211 = 6706139789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6706141793 and 6706141802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6706141831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833637 + ... + 841642.

It is an arithmetic number, because the mean of its divisors is an integer number (1676955280).

Almost surely, 26706141837 is an apocalyptic number.

It is an amenable number.

6706141837 is a deficient number, since it is larger than the sum of its proper divisors (1679283).

6706141837 is a wasteful number, since it uses less digits than its factorization.

6706141837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679282.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 6706141837 is about 81891.0363654045. The cubic root of 6706141837 is about 1885.7795055089.

The spelling of 6706141837 in words is "six billion, seven hundred six million, one hundred forty-one thousand, eight hundred thirty-seven".

Divisors: 1 4003 1675279 6706141837