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36028974 = 2310335813
BaseRepresentation
bin1000100101110…
…0001000101110
32111210110110110
42021130020232
533210411344
63324120450
7615145512
oct211341056
974713413
1036028974
1119379113
1210096126
137606227
144adc142
15326a3b9
hex225c22e

36028974 has 16 divisors (see below), whose sum is σ = 72140112. Its totient is φ = 11995968.

The previous prime is 36028973. The next prime is 36028987. The reversal of 36028974 is 47982063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36028973) by changing a digit.

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, 3292 + ... + 9104.

It is an arithmetic number, because the mean of its divisors is an integer number (4508757).

Almost surely, 236028974 is an apocalyptic number.

36028974 is an abundant number, since it is smaller than the sum of its proper divisors (36111138).

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

36028974 is a wasteful number, since it uses less digits than its factorization.

36028974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6851.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 36028974 is about 6002.4140143779. The cubic root of 36028974 is about 330.2812845056.

The spelling of 36028974 in words is "thirty-six million, twenty-eight thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 1033 2066 3099 5813 6198 11626 17439 34878 6004829 12009658 18014487 36028974