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6872422622 = 213264323947
BaseRepresentation
bin1100110011010000…
…01101100011011110
3122201221200020112012
412121220031203132
5103033320010442
63053535511222
7332206425362
oct63150154336
918657606465
106872422622
112a0733791a
1213b9688512
13856a58080
14492a2b2a2
152a3518582
hex199a0d8de

6872422622 has 8 divisors (see below), whose sum is σ = 11101605816. Its totient is φ = 3171887352.

The previous prime is 6872422621. The next prime is 6872422633. The reversal of 6872422622 is 2262242786.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6872422622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6872422621) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 132161948 + ... + 132161999.

It is an arithmetic number, because the mean of its divisors is an integer number (1387700727).

Almost surely, 26872422622 is an apocalyptic number.

6872422622 is a deficient number, since it is larger than the sum of its proper divisors (4229183194).

6872422622 is a wasteful number, since it uses less digits than its factorization.

6872422622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264323962.

The product of its digits is 258048, while the sum is 41.

The square root of 6872422622 is about 82900.0761278299. The cubic root of 6872422622 is about 1901.2385850204.

The spelling of 6872422622 in words is "six billion, eight hundred seventy-two million, four hundred twenty-two thousand, six hundred twenty-two".

Divisors: 1 2 13 26 264323947 528647894 3436211311 6872422622