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486969683 = 10320112351
BaseRepresentation
bin11101000001101…
…001000101010011
31020221022121211012
4131001221011103
51444131012213
6120153241135
715032113454
oct3501510523
91227277735
10486969683
1122a977592
121171031ab
1379b72155
144896312b
152cb424a8
hex1d069153

486969683 has 8 divisors (see below), whose sum is σ = 492151296. Its totient is φ = 481797000.

The previous prime is 486969673. The next prime is 486969701. The reversal of 486969683 is 386969684.

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

It is a cyclic number.

It is not a de Polignac number, because 486969683 - 224 = 470192467 is a prime.

It is a super-2 number, since 2×4869696832 = 474278944322240978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486969673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205958 + ... + 208308.

It is an arithmetic number, because the mean of its divisors is an integer number (61518912).

Almost surely, 2486969683 is an apocalyptic number.

486969683 is a deficient number, since it is larger than the sum of its proper divisors (5181613).

486969683 is a wasteful number, since it uses less digits than its factorization.

486969683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465.

The product of its digits is 13436928, while the sum is 59.

The square root of 486969683 is about 22067.3895828211. The cubic root of 486969683 is about 786.7449697225.

Subtracting from 486969683 its reverse (386969684), we obtain a palindrome (99999999).

The spelling of 486969683 in words is "four hundred eighty-six million, nine hundred sixty-nine thousand, six hundred eighty-three".

Divisors: 1 103 2011 2351 207133 242153 4727861 486969683