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682141202 = 21367249503
BaseRepresentation
bin101000101010001…
…010011000010010
31202112120100210222
4220222022120102
52344112004302
6151404353042
722622050601
oct5052123022
91675510728
10682141202
11320061866
12170545782
13ab428762
1466849a38
153ed45da2
hex28a8a612

682141202 has 8 divisors (see below), whose sum is σ = 1023964416. Its totient is φ = 340819732.

The previous prime is 682141189. The next prime is 682141237. The reversal of 682141202 is 202141286.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122018 + ... + 127485.

It is an arithmetic number, because the mean of its divisors is an integer number (127995552).

Almost surely, 2682141202 is an apocalyptic number.

682141202 is a deficient number, since it is larger than the sum of its proper divisors (341823214).

682141202 is a wasteful number, since it uses less digits than its factorization.

682141202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250872.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 682141202 is about 26117.8330264974. The cubic root of 682141202 is about 880.2879575880.

Adding to 682141202 its reverse (202141286), we get a palindrome (884282488).

The spelling of 682141202 in words is "six hundred eighty-two million, one hundred forty-one thousand, two hundred two".

Divisors: 1 2 1367 2734 249503 499006 341070601 682141202