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52966794 = 2319464621
BaseRepresentation
bin1100101000001…
…1010110001010
310200122222210010
43022003112022
5102024414134
65131132350
71212132066
oct312032612
9120588703
1052966794
1127997811
12158a40b6
13ac868ca
14706aaa6
1549b3ce9
hex328358a

52966794 has 16 divisors (see below), whose sum is σ = 111509280. Its totient is φ = 16726320.

The previous prime is 52966777. The next prime is 52966811. The reversal of 52966794 is 49766925.

52966794 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (52966777) and next prime (52966811).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232197 + ... + 232424.

It is an arithmetic number, because the mean of its divisors is an integer number (6969330).

Almost surely, 252966794 is an apocalyptic number.

52966794 is an abundant number, since it is smaller than the sum of its proper divisors (58542486).

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

52966794 is a wasteful number, since it uses less digits than its factorization.

52966794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464645.

The product of its digits is 816480, while the sum is 48.

The square root of 52966794 is about 7277.8289345106. The cubic root of 52966794 is about 375.5501117221.

It can be divided in two parts, 5296 and 6794, that added together give a triangular number (12090 = T155).

The spelling of 52966794 in words is "fifty-two million, nine hundred sixty-six thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 19 38 57 114 464621 929242 1393863 2787726 8827799 17655598 26483397 52966794