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36085968 = 24321714741
BaseRepresentation
bin1000100110101…
…0000011010000
32111220100122100
42021222003100
533214222333
63325240400
7615503622
oct211520320
974810570
1036085968
1119407a16
1210103100
137626159
144b14c12
15327c213
hex226a0d0

36085968 has 60 divisors (see below), whose sum is σ = 106938468. Its totient is φ = 11320320.

The previous prime is 36085961. The next prime is 36085969. The reversal of 36085968 is 86958063.

It can be written as a sum of positive squares in 2 ways, for example, as 32353344 + 3732624 = 5688^2 + 1932^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36085961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4923 + ... + 9818.

Almost surely, 236085968 is an apocalyptic number.

It is an amenable number.

36085968 is an abundant number, since it is smaller than the sum of its proper divisors (70852500).

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

36085968 is a wasteful number, since it uses less digits than its factorization.

36085968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14772 (or 14763 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 36085968 is about 6007.1597281910. The cubic root of 36085968 is about 330.4553493602.

The spelling of 36085968 in words is "thirty-six million, eighty-five thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 272 306 408 612 816 1224 2448 14741 29482 44223 58964 88446 117928 132669 176892 235856 250597 265338 353784 501194 530676 707568 751791 1002388 1061352 1503582 2004776 2122704 2255373 3007164 4009552 4510746 6014328 9021492 12028656 18042984 36085968