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342442241313 = 31792353927091
BaseRepresentation
bin1001111101110110010…
…01011110110100100001
31012201220101111021111120
410332323021132310201
521102310203210223
6421152113402453
733512016011244
oct4767311366441
91181811437446
10342442241313
11122257799397
125644b269429
13263a4b69873
1412807c0725b
158d937b2be3
hex4fbb25ed21

342442241313 has 16 divisors (see below), whose sum is σ = 459176889600. Its totient is φ = 227001413520.

The previous prime is 342442241299. The next prime is 342442241347. The reversal of 342442241313 is 313142244243.

It is not a de Polignac number, because 342442241313 - 224 = 342425464097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342442241413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12626898 + ... + 12653988.

It is an arithmetic number, because the mean of its divisors is an integer number (28698555600).

Almost surely, 2342442241313 is an apocalyptic number.

It is an amenable number.

342442241313 is a deficient number, since it is larger than the sum of its proper divisors (116734648287).

342442241313 is a wasteful number, since it uses less digits than its factorization.

342442241313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50812.

The product of its digits is 55296, while the sum is 33.

Adding to 342442241313 its reverse (313142244243), we get a palindrome (655584485556).

The spelling of 342442241313 in words is "three hundred forty-two billion, four hundred forty-two million, two hundred forty-one thousand, three hundred thirteen".

Divisors: 1 3 179 537 23539 27091 70617 81273 4213481 4849289 12640443 14547867 637695049 1913085147 114147413771 342442241313