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27075003214 = 272833328621
BaseRepresentation
bin11001001101110010…
…111100001101001110
32120212220101200002211
4121031302330031032
5420422200100324
620234343141034
71645641505300
oct311562741516
976786350084
1027075003214
1110534151716
1252b744477a
1327263b177c
14144bba7970
15a86e4d294
hex64dcbc34e

27075003214 has 24 divisors (see below), whose sum is σ = 47812326408. Its totient is φ = 11463767280.

The previous prime is 27075003149. The next prime is 27075003217. The reversal of 27075003214 is 41230057072.

It is a super-2 number, since 2×270750032142 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27075003217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1656177 + ... + 1672444.

It is an arithmetic number, because the mean of its divisors is an integer number (1992180267).

Almost surely, 227075003214 is an apocalyptic number.

27075003214 is a deficient number, since it is larger than the sum of its proper divisors (20737323194).

27075003214 is a wasteful number, since it uses less digits than its factorization.

27075003214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328720 (or 3328713 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The spelling of 27075003214 in words is "twenty-seven billion, seventy-five million, three thousand, two hundred fourteen".

Divisors: 1 2 7 14 49 83 98 166 581 1162 4067 8134 3328621 6657242 23300347 46600694 163102429 276275543 326204858 552551086 1933928801 3867857602 13537501607 27075003214