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493499695 = 51331534621
BaseRepresentation
bin11101011010100…
…011010100101111
31021101121101022111
4131122203110233
52002313442240
6120545224451
715141451423
oct3532432457
91241541274
10493499695
11233627697
12119332127
137b31a470
1449782b83
152d4d21ea
hex1d6a352f

493499695 has 32 divisors (see below), whose sum is σ = 670892544. Its totient is φ = 345945600.

The previous prime is 493499687. The next prime is 493499701. The reversal of 493499695 is 596994394.

It is not a de Polignac number, because 493499695 - 23 = 493499687 is a prime.

It is a fibodiv number, since the Fibonacci-like sequence with seeds 493 and 499695 contains 493499695 itself.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 104485 + ... + 109105.

It is an arithmetic number, because the mean of its divisors is an integer number (20965392).

Almost surely, 2493499695 is an apocalyptic number.

493499695 is a deficient number, since it is larger than the sum of its proper divisors (177392849).

493499695 is a wasteful number, since it uses less digits than its factorization.

493499695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723.

The product of its digits is 9447840, while the sum is 58.

The square root of 493499695 is about 22214.8530267477. The cubic root of 493499695 is about 790.2459817249.

The spelling of 493499695 in words is "four hundred ninety-three million, four hundred ninety-nine thousand, six hundred ninety-five".

Divisors: 1 5 13 31 53 65 155 265 403 689 1643 2015 3445 4621 8215 21359 23105 60073 106795 143251 244913 300365 716255 1224565 1862263 3183869 7592303 9311315 15919345 37961515 98699939 493499695