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13210032130 = 252591509843
BaseRepresentation
bin11000100110110000…
…10001100000000010
31021002122000011101021
430103120101200002
5204023232012010
610022452500054
7645233264131
oct142330214002
937078004337
1013210032130
11566979a729
12268801a62a
131326a5c379
148d45dd918
15524add8da
hex313611802

13210032130 has 16 divisors (see below), whose sum is σ = 23787281664. Its totient is φ = 5281963120.

The previous prime is 13210032061. The next prime is 13210032133. The reversal of 13210032130 is 3123001231.

It is a super-3 number, since 3×132100321303 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13210032133) 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, 229012 + ... + 280831.

It is an arithmetic number, because the mean of its divisors is an integer number (1486705104).

Almost surely, 213210032130 is an apocalyptic number.

13210032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210032130 is a deficient number, since it is larger than the sum of its proper divisors (10577249534).

13210032130 is a wasteful number, since it uses less digits than its factorization.

13210032130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512441.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13210032130 its reverse (3123001231), we get a palindrome (16333033361).

The spelling of 13210032130 in words is "thirteen billion, two hundred ten million, thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 2591 5182 12955 25910 509843 1019686 2549215 5098430 1321003213 2642006426 6605016065 13210032130