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1020324201 = 31326162159
BaseRepresentation
bin111100110100001…
…110100101101001
32122002220211200020
4330310032211221
54042200333301
6245125031053
734166420061
oct7464164551
92562824606
101020324201
11483a45746
12245855489
13133505040
149971c3a1
155e898436
hex3cd0e969

1020324201 has 8 divisors (see below), whose sum is σ = 1465080960. Its totient is φ = 627891792.

The previous prime is 1020324169. The next prime is 1020324203. The reversal of 1020324201 is 1024230201.

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

It is not a de Polignac number, because 1020324201 - 25 = 1020324169 is a prime.

It is a super-2 number, since 2×10203242012 = 2082122950292576802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1020324203) 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, 13081041 + ... + 13081118.

It is an arithmetic number, because the mean of its divisors is an integer number (183135120).

Almost surely, 21020324201 is an apocalyptic number.

It is an amenable number.

1020324201 is a deficient number, since it is larger than the sum of its proper divisors (444756759).

1020324201 is a wasteful number, since it uses less digits than its factorization.

1020324201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26162175.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1020324201 is about 31942.5140056321. The cubic root of 1020324201 is about 1006.7293479651.

Adding to 1020324201 its reverse (1024230201), we get a palindrome (2044554402).

It can be divided in two parts, 1020 and 324201, that added together give a triangular number (325221 = T806).

The spelling of 1020324201 in words is "one billion, twenty million, three hundred twenty-four thousand, two hundred one".