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13032010210 = 251303201021
BaseRepresentation
bin11000010001100010…
…01011000111100010
31020122020000201012211
430020301023013202
5203142143311320
65553053112334
7640642154602
oct141061130742
936566021184
1013032010210
11558825917a
1226384886aa
1312c8bcb95b
148b8adcc02
1551417655a
hex308c4b1e2

13032010210 has 8 divisors (see below), whose sum is σ = 23457618396. Its totient is φ = 5212804080.

The previous prime is 13032010081. The next prime is 13032010219. The reversal of 13032010210 is 1201023031.

It can be written as a sum of positive squares in 2 ways, for example, as 12955220041 + 76790169 = 113821^2 + 8763^2 .

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

It is a super-2 number, since 2×130320102102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13032010219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651600501 + ... + 651600520.

Almost surely, 213032010210 is an apocalyptic number.

13032010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032010210 is a deficient number, since it is larger than the sum of its proper divisors (10425608186).

13032010210 is a wasteful number, since it uses less digits than its factorization.

13032010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303201028.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13032010210 its reverse (1201023031), we get a palindrome (14233033241).

The spelling of 13032010210 in words is "thirteen billion, thirty-two million, ten thousand, two hundred ten".

Divisors: 1 2 5 10 1303201021 2606402042 6516005105 13032010210