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36068497 = 71736959
BaseRepresentation
bin1000100110010…
…1110010010001
32111212110200021
42021211302101
533213142442
63325023441
7615401653
oct211456221
974773607
1036068497
11193a5883
12100b4b81
13761b20a
144b0c6d3
153276e67
hex2265c91

36068497 has 8 divisors (see below), whose sum is σ = 37082880. Its totient is φ = 35068320.

The previous prime is 36068491. The next prime is 36068521. The reversal of 36068497 is 79486063.

It is a happy number.

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

It is not a de Polignac number, because 36068497 - 215 = 36035729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36068491) 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, 1704 + ... + 8662.

It is an arithmetic number, because the mean of its divisors is an integer number (4635360).

Almost surely, 236068497 is an apocalyptic number.

It is an amenable number.

36068497 is a deficient number, since it is larger than the sum of its proper divisors (1014383).

36068497 is an equidigital number, since it uses as much as digits as its factorization.

36068497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7103.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 36068497 is about 6005.7053707287. The cubic root of 36068497 is about 330.4020108309.

The spelling of 36068497 in words is "thirty-six million, sixty-eight thousand, four hundred ninety-seven".

Divisors: 1 71 73 5183 6959 494089 508007 36068497