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13001130103213 = 7113419275314249
BaseRepresentation
bin1011110100110000111110…
…1111011101000110101101
31201000220012002222201110001
42331030033233131012231
53201002303301300323
643352345310344301
72511205060333060
oct275141757350655
951026162881401
1013001130103213
114162826005a9a
12155b8581bb091
13734002b49045
1432d38815c8d7
151782c89b73ad
hexbd30fbdd1ad

13001130103213 has 32 divisors (see below), whose sum is σ = 15032213280000. Its totient is φ = 11014071484416.

The previous prime is 13001130103201. The next prime is 13001130103309. The reversal of 13001130103213 is 31230103110031.

It is a de Polignac number, because none of the positive numbers 2k-13001130103213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001130103513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912416913 + ... + 912431161.

It is an arithmetic number, because the mean of its divisors is an integer number (469756665000).

Almost surely, 213001130103213 is an apocalyptic number.

It is an amenable number.

13001130103213 is a deficient number, since it is larger than the sum of its proper divisors (2031083176787).

13001130103213 is a wasteful number, since it uses less digits than its factorization.

13001130103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17541.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13001130103213 its reverse (31230103110031), we get a palindrome (44231233213244).

The spelling of 13001130103213 in words is "thirteen trillion, one billion, one hundred thirty million, one hundred three thousand, two hundred thirteen".

Divisors: 1 7 113 419 791 2753 2933 14249 19271 47347 99743 311089 331429 1153507 1610137 2177623 5970331 8074549 11270959 39227497 41792317 130346291 274592479 674647403 912424037 4432707161 4722531821 16436321243 31028950127 115054248701 1857304300459 13001130103213