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2006062619413 = 19105582243127
BaseRepresentation
bin11101001100010010101…
…001100101101100010101
321002202222221201211022211
4131030102221211230111
5230331404012310123
64133323351553421
7264635046630226
oct35142251455425
97082887654284
102006062619413
11703848061556
1228495638b871
1311722b5b6438
146d145b1d24d
15372b038440d
hex1d312a65b15

2006062619413 has 4 divisors (see below), whose sum is σ = 2111644862560. Its totient is φ = 1900480376268.

The previous prime is 2006062619399. The next prime is 2006062619419. The reversal of 2006062619413 is 3149162606002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2006062619413 is a prime.

It is a super-2 number, since 2×20060626194132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006062619419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52791121545 + ... + 52791121582.

It is an arithmetic number, because the mean of its divisors is an integer number (527911215640).

Almost surely, 22006062619413 is an apocalyptic number.

It is an amenable number.

2006062619413 is a deficient number, since it is larger than the sum of its proper divisors (105582243147).

2006062619413 is a wasteful number, since it uses less digits than its factorization.

2006062619413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105582243146.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 2006062619413 in words is "two trillion, six billion, sixty-two million, six hundred nineteen thousand, four hundred thirteen".

Divisors: 1 19 105582243127 2006062619413