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272075206 = 21315716661
BaseRepresentation
bin10000001101111…
…000100111000110
3200221221212000111
4100031320213012
51024122401311
642555303234
76512413114
oct2015704706
9627855014
10272075206
1112a641147
127714ab1a
13444a1560
14281c4ab4
1518d44d21
hex103789c6

272075206 has 16 divisors (see below), whose sum is σ = 439851888. Its totient is φ = 125474400.

The previous prime is 272075201. The next prime is 272075239. The reversal of 272075206 is 602570272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272075201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37516 + ... + 44176.

It is an arithmetic number, because the mean of its divisors is an integer number (27490743).

Almost surely, 2272075206 is an apocalyptic number.

272075206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

272075206 is a deficient number, since it is larger than the sum of its proper divisors (167776682).

272075206 is a wasteful number, since it uses less digits than its factorization.

272075206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247.

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

The square root of 272075206 is about 16494.7023616675. The cubic root of 272075206 is about 647.9820700089.

The spelling of 272075206 in words is "two hundred seventy-two million, seventy-five thousand, two hundred six".

Divisors: 1 2 13 26 1571 3142 6661 13322 20423 40846 86593 173186 10464431 20928862 136037603 272075206