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2620260242041 = 131188716956211
BaseRepresentation
bin100110001000010011101…
…011100101001001111001
3100021111100102220211200011
4212020103223211021321
5320412243110221131
65323421514341521
7360210330400111
oct46102353451171
910244312824604
102620260242041
11920278662072
123639a7a2a8a1
13160121786980
1490b6d800041
154825b8700b1
hex26213ae5279

2620260242041 has 8 divisors (see below), whose sum is σ = 2822056275584. Its totient is φ = 2418498144720.

The previous prime is 2620260242009. The next prime is 2620260242053. The reversal of 2620260242041 is 1402420620262.

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 2620260242041 - 25 = 2620260242009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2620260241994 and 2620260242012.

It is not an unprimeable number, because it can be changed into a prime (2620260242641) 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, 8323575 + ... + 8632636.

It is an arithmetic number, because the mean of its divisors is an integer number (352757034448).

Almost surely, 22620260242041 is an apocalyptic number.

It is an amenable number.

2620260242041 is a deficient number, since it is larger than the sum of its proper divisors (201796033543).

2620260242041 is a wasteful number, since it uses less digits than its factorization.

2620260242041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16968111.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 2620260242041 in words is "two trillion, six hundred twenty billion, two hundred sixty million, two hundred forty-two thousand, forty-one".

Divisors: 1 13 11887 154531 16956211 220430743 201558480157 2620260242041