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13003132210 = 251776489013
BaseRepresentation
bin11000001110000110…
…00000110100110010
31020120012200120001021
430013003000310302
5203112300212320
65550142130054
7640141541305
oct140703006462
936505616037
1013003132210
115572a24762
12262a88092a
1312c2c2a593
148b4d42b3c
1551186edaa
hex3070c0d32

13003132210 has 16 divisors (see below), whose sum is σ = 24782440536. Its totient is φ = 4895296768.

The previous prime is 13003132199. The next prime is 13003132213. The reversal of 13003132210 is 1223130031.

It can be written as a sum of positive squares in 4 ways, for example, as 8768636881 + 4234495329 = 93641^2 + 65073^2 .

It is not an unprimeable number, because it can be changed into a prime (13003132213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38244337 + ... + 38244676.

Almost surely, 213003132210 is an apocalyptic number.

13003132210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003132210 is a deficient number, since it is larger than the sum of its proper divisors (11779308326).

13003132210 is a wasteful number, since it uses less digits than its factorization.

13003132210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76489037.

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

Adding to 13003132210 its reverse (1223130031), we get a palindrome (14226262241).

The spelling of 13003132210 in words is "thirteen billion, three million, one hundred thirty-two thousand, two hundred ten".

Divisors: 1 2 5 10 17 34 85 170 76489013 152978026 382445065 764890130 1300313221 2600626442 6501566105 13003132210