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36031026 = 2313145841
BaseRepresentation
bin1000100101110…
…0101000110010
32111210120021110
42021130220302
533210443101
63324134150
7615154503
oct211345062
974716243
1036031026
111937a709
1210097356
137607145
144adcbaa
15326acd6
hex225ca32

36031026 has 16 divisors (see below), whose sum is σ = 72613728. Its totient is φ = 11918400.

The previous prime is 36031019. The next prime is 36031057. The reversal of 36031026 is 62013063.

It is a super-2 number, since 2×360310262 = 2596469669225352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36030993 and 36031011.

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, 22135 + ... + 23706.

It is an arithmetic number, because the mean of its divisors is an integer number (4538358).

Almost surely, 236031026 is an apocalyptic number.

36031026 is an abundant number, since it is smaller than the sum of its proper divisors (36582702).

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

36031026 is a wasteful number, since it uses less digits than its factorization.

36031026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45977.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 36031026 is about 6002.5849431724. The cubic root of 36031026 is about 330.2875546844.

Adding to 36031026 its reverse (62013063), we get a palindrome (98044089).

The spelling of 36031026 in words is "thirty-six million, thirty-one thousand, twenty-six".

Divisors: 1 2 3 6 131 262 393 786 45841 91682 137523 275046 6005171 12010342 18015513 36031026