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13101301220013 = 331932514162583
BaseRepresentation
bin1011111010100110001001…
…1001111100001010101101
31201101110202012121200211000
42332221202121330022231
53204122431103020023
643510353225150513
72521352312641266
oct276514231741255
951343665550730
1013101301220013
1141a1259a96736
12157715332b439
137405a7c3c216
1433416bc0396d
1517abdcc53243
hexbea6267c2ad

13101301220013 has 16 divisors (see below), whose sum is σ = 19509901651840. Its totient is φ = 8688945883392.

The previous prime is 13101301220009. The next prime is 13101301220099. The reversal of 13101301220013 is 31002210310131.

13101301220013 is a `hidden beast` number, since 1 + 310 + 130 + 1 + 220 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 13101301220013 - 22 = 13101301220009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101301227013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1257076081 + ... + 1257086502.

It is an arithmetic number, because the mean of its divisors is an integer number (1219368853240).

Almost surely, 213101301220013 is an apocalyptic number.

It is an amenable number.

13101301220013 is a deficient number, since it is larger than the sum of its proper divisors (6408600431827).

13101301220013 is a wasteful number, since it uses less digits than its factorization.

13101301220013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514162785 (or 2514162779 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13101301220013 its reverse (31002210310131), we get a palindrome (44103511530144).

The spelling of 13101301220013 in words is "thirteen trillion, one hundred one billion, three hundred one million, two hundred twenty thousand, thirteen".

Divisors: 1 3 9 27 193 579 1737 5211 2514162583 7542487749 22627463247 67882389741 485233378519 1455700135557 4367100406671 13101301220013