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6116692638 = 237243483839
BaseRepresentation
bin1011011001001010…
…10101001010011110
3120210021122011212210
411230211111022132
5100011333131023
62450541541250
7304402013100
oct55445251236
916707564783
106116692638
112659793791
121228574826
13766305474
14420507570
1525bed8593
hex16c95529e

6116692638 has 48 divisors (see below), whose sum is σ = 14561648640. Its totient is φ = 1706980464.

The previous prime is 6116692609. The next prime is 6116692649. The reversal of 6116692638 is 8362966116.

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 23 ways as a sum of consecutive naturals, for example, 229278 + ... + 254561.

It is an arithmetic number, because the mean of its divisors is an integer number (303367680).

Almost surely, 26116692638 is an apocalyptic number.

6116692638 is an abundant number, since it is smaller than the sum of its proper divisors (8444956002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6116692638 is a wasteful number, since it uses less digits than its factorization.

6116692638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483901 (or 483894 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 6116692638 is about 78209.2874152424. The cubic root of 6116692638 is about 1828.8252922611.

The spelling of 6116692638 in words is "six billion, one hundred sixteen million, six hundred ninety-two thousand, six hundred thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 43 49 86 98 129 147 258 294 301 602 903 1806 2107 4214 6321 12642 483839 967678 1451517 2903034 3386873 6773746 10160619 20321238 20805077 23708111 41610154 47416222 62415231 71124333 124830462 142248666 145635539 291271078 436906617 873813234 1019448773 2038897546 3058346319 6116692638