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120001302000013 = 7241661850112659
BaseRepresentation
bin11011010010001111111010…
…111110100111000110001101
3120201220000100001201111012011
4123102033322332213012031
5111212100131303000023
61103115500451141221
734163544063044440
oct3322177276470615
9521800301644164
10120001302000013
11352662a2608085
12115610812a4811
1351c60c70b5095
14218c145d51657
15dd1798add50d
hex6d23fafa718d

120001302000013 has 32 divisors (see below), whose sum is σ = 137948870442240. Its totient is φ = 102256387200000.

The previous prime is 120001302000011. The next prime is 120001302000061. The reversal of 120001302000013 is 310000203100021.

It is a cyclic number.

It is not a de Polignac number, because 120001302000013 - 21 = 120001302000011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120001301999957 and 120001302000002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120001302000011) 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, 9479518278 + ... + 9479530936.

It is an arithmetic number, because the mean of its divisors is an integer number (4310902201320).

Almost surely, 2120001302000013 is an apocalyptic number.

It is an amenable number.

120001302000013 is a deficient number, since it is larger than the sum of its proper divisors (17947568442227).

120001302000013 is a wasteful number, since it uses less digits than its factorization.

120001302000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22069.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 120001302000013 its reverse (310000203100021), we get a palindrome (430001505100034).

The spelling of 120001302000013 in words is "one hundred twenty trillion, one billion, three hundred two million, thirteen", and thus it is an aban number.

Divisors: 1 7 241 661 1687 4627 8501 12659 59507 88613 159301 1115107 2048741 3050819 5619161 8367599 14341187 21355733 39334127 58573193 107614159 753299113 1354217801 2016591359 9479524607 14116139513 25935012319 71132959099 181545086233 497930713693 17143043142859 120001302000013