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52676950 = 2521053539
BaseRepresentation
bin1100100011110…
…0100101010110
310200010021012011
43020330211112
5101441130300
65121014434
71206514054
oct310744526
9120107164
1052676950
1127809a77
121578441a
13abb49c1
146dd31d4
154957eba
hex323c956

52676950 has 12 divisors (see below), whose sum is σ = 97979220. Its totient is φ = 21070760.

The previous prime is 52676947. The next prime is 52676957. The reversal of 52676950 is 5967625.

52676950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×526769502 = 5549722122605000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52676957) 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 5 ways as a sum of consecutive naturals, for example, 526720 + ... + 526819.

It is an arithmetic number, because the mean of its divisors is an integer number (8164935).

Almost surely, 252676950 is an apocalyptic number.

52676950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52676950 is a deficient number, since it is larger than the sum of its proper divisors (45302270).

52676950 is a wasteful number, since it uses less digits than its factorization.

52676950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053551 (or 1053546 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 52676950 is about 7257.8888114933. Note that the first 4 decimals coincide. The cubic root of 52676950 is about 374.8638320429.

The spelling of 52676950 in words is "fifty-two million, six hundred seventy-six thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 1053539 2107078 5267695 10535390 26338475 52676950