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36245069 = 718128607
BaseRepresentation
bin1000101001000…
…0111001001101
32112012102212222
42022100321031
533234320234
63332505125
7620035520
oct212207115
975172788
1036245069
1119506503
121017b1a5
1376806b3
144b56bb7
1532ae42e
hex2290e4d

36245069 has 8 divisors (see below), whose sum is σ = 41653248. Its totient is φ = 30894480.

The previous prime is 36245063. The next prime is 36245081. The reversal of 36245069 is 96054263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36245069 - 212 = 36240973 is a prime.

It is a super-2 number, since 2×362450692 = 2627410053629522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36245063) 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, 13037 + ... + 15570.

It is an arithmetic number, because the mean of its divisors is an integer number (5206656).

Almost surely, 236245069 is an apocalyptic number.

It is an amenable number.

36245069 is a deficient number, since it is larger than the sum of its proper divisors (5408179).

36245069 is a wasteful number, since it uses less digits than its factorization.

36245069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28795.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 36245069 is about 6020.3877782083. The cubic root of 36245069 is about 330.9402903708.

The spelling of 36245069 in words is "thirty-six million, two hundred forty-five thousand, sixty-nine".

Divisors: 1 7 181 1267 28607 200249 5177867 36245069