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13003201021310 = 252934437952567
BaseRepresentation
bin1011110100111000101100…
…1011011000010101111110
31201001002112102210021000022
42331032023023120111332
53201021023430140220
643353331005332142
72511310305004133
oct275161313302576
951032472707008
1013003201021310
114163698a90455
121560135867052
13734272bc3a76
1432d5031d858a
1517839a6d7925
hexbd38b2d857e

13003201021310 has 16 divisors (see below), whose sum is σ = 23485644989856. Its totient is φ = 5183528597088.

The previous prime is 13003201021301. The next prime is 13003201021313. The reversal of 13003201021310 is 1312010230031.

It is a super-2 number, since 2×130032010213102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003201021313) 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, 2218973354 + ... + 2218979213.

It is an arithmetic number, because the mean of its divisors is an integer number (1467852811866).

Almost surely, 213003201021310 is an apocalyptic number.

13003201021310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003201021310 is a deficient number, since it is larger than the sum of its proper divisors (10482443968546).

13003201021310 is a wasteful number, since it uses less digits than its factorization.

13003201021310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437952867.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13003201021310 its reverse (1312010230031), we get a palindrome (14315211251341).

The spelling of 13003201021310 in words is "thirteen trillion, three billion, two hundred one million, twenty-one thousand, three hundred ten".

Divisors: 1 2 5 10 293 586 1465 2930 4437952567 8875905134 22189762835 44379525670 1300320102131 2600640204262 6501600510655 13003201021310