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2006175413 = 11628729009
BaseRepresentation
bin111011110010011…
…1100111010110101
312011210222021022002
41313210330322311
513102040103123
6531023145045
7100500131624
oct16744747265
95153867262
102006175413
1193a485310
1247ba45185
1325c82a158
141506256bb
15bb1d2528
hex7793ceb5

2006175413 has 8 divisors (see below), whose sum is σ = 2188978560. Its totient is φ = 1823442880.

The previous prime is 2006175377. The next prime is 2006175419. The reversal of 2006175413 is 3145716002.

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 2006175413 - 26 = 2006175349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006175419) 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, 54653 + ... + 83661.

It is an arithmetic number, because the mean of its divisors is an integer number (273622320).

Almost surely, 22006175413 is an apocalyptic number.

It is an amenable number.

2006175413 is a deficient number, since it is larger than the sum of its proper divisors (182803147).

2006175413 is a wasteful number, since it uses less digits than its factorization.

2006175413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35307.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2006175413 is about 44790.3495521078. The cubic root of 2006175413 is about 1261.2164729846.

The spelling of 2006175413 in words is "two billion, six million, one hundred seventy-five thousand, four hundred thirteen".

Divisors: 1 11 6287 29009 69157 319099 182379583 2006175413