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120223200013 = 7101170046959
BaseRepresentation
bin110111111110111011…
…1000111001100001101
3102111022120011100100121
41233331313013030031
53432204114400023
6131121344224541
711454146224210
oct1577567071415
9374276140317
10120223200013
1146a93953644
121b37260b151
13b44c505497
145b66c47777
1531d9893d5d
hex1bfddc730d

120223200013 has 8 divisors (see below), whose sum is σ = 138758319360. Its totient is φ = 102028174800.

The previous prime is 120223200007. The next prime is 120223200029. The reversal of 120223200013 is 310002322021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120223200013 - 213 = 120223191821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120223200013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120223200073) 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, 85022773 + ... + 85024186.

It is an arithmetic number, because the mean of its divisors is an integer number (17344789920).

Almost surely, 2120223200013 is an apocalyptic number.

It is an amenable number.

120223200013 is a deficient number, since it is larger than the sum of its proper divisors (18535119347).

120223200013 is a wasteful number, since it uses less digits than its factorization.

120223200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170047067.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 120223200013 its reverse (310002322021), we get a palindrome (430225522034).

The spelling of 120223200013 in words is "one hundred twenty billion, two hundred twenty-three million, two hundred thousand, thirteen".

Divisors: 1 7 101 707 170046959 1190328713 17174742859 120223200013