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36680030 = 256315813
BaseRepresentation
bin1000101111101…
…1000101011110
32120000112112122
42023323011132
533342230110
63350102542
7623526602
oct213730536
976015478
1036680030
1119783282
121034aa52
1377a367a
144c2b502
153348255
hex22fb15e

36680030 has 16 divisors (see below), whose sum is σ = 66140064. Its totient is φ = 14646240.

The previous prime is 36680027. The next prime is 36680057. The reversal of 36680030 is 3008663.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3404 + ... + 9216.

It is an arithmetic number, because the mean of its divisors is an integer number (4133754).

Almost surely, 236680030 is an apocalyptic number.

36680030 is a deficient number, since it is larger than the sum of its proper divisors (29460034).

36680030 is a wasteful number, since it uses less digits than its factorization.

36680030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 36680030 is about 6056.4040486084. The cubic root of 36680030 is about 332.2588524160.

Adding to 36680030 its reverse (3008663), we get a palindrome (39688693).

The spelling of 36680030 in words is "thirty-six million, six hundred eighty thousand, thirty".

Divisors: 1 2 5 10 631 1262 3155 5813 6310 11626 29065 58130 3668003 7336006 18340015 36680030