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4080868173700 = 2252187972171021
BaseRepresentation
bin111011011000100110101…
…100101010011110000100
3112110010102201102120100121
4323120212230222132010
51013330104223024300
612402420331351324
7600555501100303
oct73304654523604
915403381376317
104080868173700
11133376077247a
1255aa965b2544
13237a93a628a6
1410172d50c43a
15712457ba81a
hex3b626b2a784

4080868173700 has 36 divisors (see below), whose sum is σ = 8855959127652. Its totient is φ = 1632259676800.

The previous prime is 4080868173691. The next prime is 4080868173709. The reversal of 4080868173700 is 73718680804.

4080868173700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4080868173691) and next prime (4080868173709).

It can be written as a sum of positive squares in 6 ways, for example, as 119717384004 + 3961150789696 = 346002^2 + 1990264^2 .

It is a super-2 number, since 2×40808681737002 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4080868173709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 794190 + ... + 2965210.

It is an arithmetic number, because the mean of its divisors is an integer number (245998864657).

Almost surely, 24080868173700 is an apocalyptic number.

It is an amenable number.

4080868173700 is an abundant number, since it is smaller than the sum of its proper divisors (4775090953952).

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

4080868173700 is a wasteful number, since it uses less digits than its factorization.

4080868173700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189832 (or 2189825 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 4080868173700 in words is "four trillion, eighty billion, eight hundred sixty-eight million, one hundred seventy-three thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 18797 37594 75188 93985 187970 375940 469925 939850 1879700 2171021 4342042 8684084 10855105 21710210 43420420 54275525 108551050 217102100 40808681737 81617363474 163234726948 204043408685 408086817370 816173634740 1020217043425 2040434086850 4080868173700