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120200011013 = 1512693295591
BaseRepresentation
bin110111111110001111…
…0101001110100000101
3102111020221112020000202
41233330132221310011
53432132200323023
6131115155220245
711453445143615
oct1577436516405
9374227466022
10120200011013
1146a81855385
121b3668a7685
13b447776694
145b63b2ca45
1531d7813128
hex1bfc7a9d05

120200011013 has 8 divisors (see below), whose sum is σ = 121041376896. Its totient is φ = 119359242000.

The previous prime is 120200011007. The next prime is 120200011031. The reversal of 120200011013 is 310110002021.

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 120200011013 - 210 = 120200009989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120200010985 and 120200011003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120200011513) 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, 258848 + ... + 554438.

It is an arithmetic number, because the mean of its divisors is an integer number (15130172112).

Almost surely, 2120200011013 is an apocalyptic number.

It is an amenable number.

120200011013 is a deficient number, since it is larger than the sum of its proper divisors (841365883).

120200011013 is a wasteful number, since it uses less digits than its factorization.

120200011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298435.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 120200011013 its reverse (310110002021), we get a palindrome (430310013034).

The spelling of 120200011013 in words is "one hundred twenty billion, two hundred million, eleven thousand, thirteen".

Divisors: 1 151 2693 295591 406643 44634241 796026563 120200011013