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6825225286 = 211310237513
BaseRepresentation
bin1100101101101000…
…01010110001000110
3122121122212100221201
412112310022301012
5102434224202121
63045132133114
7331064312665
oct62664126106
918548770851
106825225286
112992730860
1213a590719a
1384a041559
1448a662ddc
1529e2e3e91
hex196d0ac46

6825225286 has 8 divisors (see below), whose sum is σ = 11168550504. Its totient is φ = 3102375120.

The previous prime is 6825225271. The next prime is 6825225289.

6825225286 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825225289) 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, 155118735 + ... + 155118778.

It is an arithmetic number, because the mean of its divisors is an integer number (1396068813).

Almost surely, 26825225286 is an apocalyptic number.

6825225286 is a deficient number, since it is larger than the sum of its proper divisors (4343325218).

6825225286 is a wasteful number, since it uses less digits than its factorization.

6825225286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310237526.

The product of its digits is 921600, while the sum is 46.

The square root of 6825225286 is about 82614.9216909391. The cubic root of 6825225286 is about 1896.8762416106.

The spelling of 6825225286 in words is "six billion, eight hundred twenty-five million, two hundred twenty-five thousand, two hundred eighty-six".

Divisors: 1 2 11 22 310237513 620475026 3412612643 6825225286