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272355413 = 11187913177
BaseRepresentation
bin10000001110111…
…101000001010101
3200222111002101112
4100032331001111
51024210333123
643005304405
76514661051
oct2016750125
9628432345
10272355413
1112a812720
1277265105
134456bc65
1428258c61
1518d9cd78
hex103bd055

272355413 has 8 divisors (see below), whose sum is σ = 297295680. Its totient is φ = 247445280.

The previous prime is 272355401. The next prime is 272355427. The reversal of 272355413 is 314553272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 272355413 - 220 = 271306837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 272355413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272355463) 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, 14081 + ... + 27257.

It is an arithmetic number, because the mean of its divisors is an integer number (37161960).

Almost surely, 2272355413 is an apocalyptic number.

It is an amenable number.

272355413 is a deficient number, since it is larger than the sum of its proper divisors (24940267).

272355413 is a wasteful number, since it uses less digits than its factorization.

272355413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15067.

The product of its digits is 25200, while the sum is 32.

The square root of 272355413 is about 16503.1940241882. The cubic root of 272355413 is about 648.2044433473.

The spelling of 272355413 in words is "two hundred seventy-two million, three hundred fifty-five thousand, four hundred thirteen".

Divisors: 1 11 1879 13177 20669 144947 24759583 272355413