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130204333 = 773254803
BaseRepresentation
bin1111100001011…
…00001010101101
3100002000001202201
413300230022231
5231313014313
620530421501
73140501320
oct760541255
9302001681
10130204333
1167551496
1237731891
1320c8a7ac
14134147b7
15b66e0dd
hex7c2c2ad

130204333 has 8 divisors (see below), whose sum is σ = 150843968. Its totient is φ = 110074464.

The previous prime is 130204289. The next prime is 130204351. The reversal of 130204333 is 333402031.

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 130204333 - 213 = 130196141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130204333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130204033) 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, 126891 + ... + 127912.

It is an arithmetic number, because the mean of its divisors is an integer number (18855496).

Almost surely, 2130204333 is an apocalyptic number.

It is an amenable number.

130204333 is a deficient number, since it is larger than the sum of its proper divisors (20639635).

130204333 is an equidigital number, since it uses as much as digits as its factorization.

130204333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254883.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 130204333 is about 11410.7113275203. The cubic root of 130204333 is about 506.8449756664.

Adding to 130204333 its reverse (333402031), we get a palindrome (463606364).

The spelling of 130204333 in words is "one hundred thirty million, two hundred four thousand, three hundred thirty-three".

Divisors: 1 7 73 511 254803 1783621 18600619 130204333