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36241490 = 254098861
BaseRepresentation
bin1000101001000…
…0000001010010
32112012020222102
42022100001102
533234211430
63332440402
7620022215
oct212200122
975166872
1036241490
111950384a
1210179102
13767bb8c
144b5577c
1532ad345
hex2290052

36241490 has 16 divisors (see below), whose sum is σ = 65401560. Its totient is φ = 14459520.

The previous prime is 36241489. The next prime is 36241529. The reversal of 36241490 is 9414263.

It can be written as a sum of positive squares in 4 ways, for example, as 35724529 + 516961 = 5977^2 + 719^2 .

It is a super-3 number, since 3×362414903 (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341 + ... + 8520.

Almost surely, 236241490 is an apocalyptic number.

36241490 is a deficient number, since it is larger than the sum of its proper divisors (29160070).

36241490 is a wasteful number, since it uses less digits than its factorization.

36241490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9277.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 36241490 is about 6020.0905308807. The cubic root of 36241490 is about 330.9293971714.

The spelling of 36241490 in words is "thirty-six million, two hundred forty-one thousand, four hundred ninety".

Divisors: 1 2 5 10 409 818 2045 4090 8861 17722 44305 88610 3624149 7248298 18120745 36241490