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36130829 = 75219907
BaseRepresentation
bin1000100111010…
…1000000001101
32111222122011212
42021311000031
533222141304
63330224205
7616051460
oct211650015
974878155
1036130829
1119438699
1210125065
1376406b7
144b272d7
15328a66e
hex227500d

36130829 has 8 divisors (see below), whose sum is σ = 41375808. Its totient is φ = 30906720.

The previous prime is 36130823. The next prime is 36130847. The reversal of 36130829 is 92803163.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-36130829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36130795 and 36130804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36130823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307 + ... + 8600.

It is an arithmetic number, because the mean of its divisors is an integer number (5171976).

Almost surely, 236130829 is an apocalyptic number.

It is an amenable number.

36130829 is a deficient number, since it is larger than the sum of its proper divisors (5244979).

36130829 is an equidigital number, since it uses as much as digits as its factorization.

36130829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10435.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 36130829 is about 6010.8925294003. The cubic root of 36130829 is about 330.5922300679.

The spelling of 36130829 in words is "thirty-six million, one hundred thirty thousand, eight hundred twenty-nine".

Divisors: 1 7 521 3647 9907 69349 5161547 36130829