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28041106114 = 27101129115361
BaseRepresentation
bin11010000111011000…
…010101001011000010
32200101020021210010201
4122013120111023002
5424412010343424
620514254115414
72011612316650
oct320730251302
980336253121
1028041106114
111098a52306a
125526aabb6a
13284b5b0ba8
14150020ddd0
15ae1b85d44
hex6876152c2

28041106114 has 32 divisors (see below), whose sum is σ = 48587179392. Its totient is φ = 11888640000.

The previous prime is 28041106109. The next prime is 28041106151. The reversal of 28041106114 is 41160114082.

It is a super-3 number, since 3×280411061143 (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1817794 + ... + 1833154.

It is an arithmetic number, because the mean of its divisors is an integer number (1518349356).

Almost surely, 228041106114 is an apocalyptic number.

28041106114 is a deficient number, since it is larger than the sum of its proper divisors (20546073278).

28041106114 is a wasteful number, since it uses less digits than its factorization.

28041106114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16762.

The product of its (nonzero) digits is 1536, while the sum is 28.

The spelling of 28041106114 in words is "twenty-eight billion, forty-one million, one hundred six thousand, one hundred fourteen".

Divisors: 1 2 7 14 101 202 707 1291 1414 2582 9037 15361 18074 30722 107527 130391 215054 260782 912737 1551461 1825474 3102922 10860227 19831051 21720454 39662102 138817357 277634714 2002936151 4005872302 14020553057 28041106114