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13001230112301 = 324776394023533
BaseRepresentation
bin1011110100110001010110…
…1100111101011000101101
31201000220110002011201010100
42331030111230331120231
53201003004402043201
643352403242101313
72511210413363544
oct275142554753055
951026402151110
1013001230112301
114162877503332
12155b8857aa839
1373401a793a12
1432d39755315b
151782d266e886
hexbd315b3d62d

13001230112301 has 24 divisors (see below), whose sum is σ = 19181635050240. Its totient is φ = 8481959526816.

The previous prime is 13001230112279. The next prime is 13001230112303. The reversal of 13001230112301 is 10321103210031.

13001230112301 is a `hidden beast` number, since 1 + 300 + 123 + 0 + 11 + 230 + 1 = 666.

It is not a de Polignac number, because 13001230112301 - 219 = 13001229588013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001230112303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1219531 + ... + 5243063.

It is an arithmetic number, because the mean of its divisors is an integer number (799234793760).

Almost surely, 213001230112301 is an apocalyptic number.

It is an amenable number.

13001230112301 is a deficient number, since it is larger than the sum of its proper divisors (6180404937939).

13001230112301 is a wasteful number, since it uses less digits than its factorization.

13001230112301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031225 (or 4031222 counting only the distinct ones).

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

Adding to 13001230112301 its reverse (10321103210031), we get a palindrome (23322333322332).

The spelling of 13001230112301 in words is "thirteen trillion, one billion, two hundred thirty million, one hundred twelve thousand, three hundred one".

Divisors: 1 3 9 47 141 423 7639 22917 68751 359033 1077099 3231297 4023533 12070599 36211797 189106051 567318153 1701954459 30735768587 92207305761 276621917283 1444581123589 4333743370767 13001230112301