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536234473 = 1972738821
BaseRepresentation
bin11111111101100…
…100100111101001
31101101000112102001
4133331210213221
52044234000343
6125113211001
716200626545
oct3775444751
91341015361
10536234473
11255765995
1212b700a61
1387130a08
1451308a25
153212444d
hex1ff649e9

536234473 has 8 divisors (see below), whose sum is σ = 565248320. Its totient is φ = 507299760.

The previous prime is 536234453. The next prime is 536234477. The reversal of 536234473 is 374432635.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-536234473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536234477) 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 7 ways as a sum of consecutive naturals, for example, 5598 + ... + 33223.

It is an arithmetic number, because the mean of its divisors is an integer number (70656040).

Almost surely, 2536234473 is an apocalyptic number.

It is an amenable number.

536234473 is a deficient number, since it is larger than the sum of its proper divisors (29013847).

536234473 is a wasteful number, since it uses less digits than its factorization.

536234473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39567.

The product of its digits is 181440, while the sum is 37.

The square root of 536234473 is about 23156.7370974410. The cubic root of 536234473 is about 812.4280510017.

The spelling of 536234473 in words is "five hundred thirty-six million, two hundred thirty-four thousand, four hundred seventy-three".

Divisors: 1 19 727 13813 38821 737599 28222867 536234473