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5971144607 = 16356964381
BaseRepresentation
bin1011000111110100…
…00110111110011111
3120102010202120111222
411203322012332133
544212103111412
62424302203555
7300653614601
oct54372067637
916363676458
105971144607
11259461235a
1211a78835bb
13742104a7c
1440905b171
1524e338072
hex163e86f9f

5971144607 has 8 divisors (see below), whose sum is σ = 6018429360. Its totient is φ = 5923990080.

The previous prime is 5971144601. The next prime is 5971144679. The reversal of 5971144607 is 7064411795.

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 5971144607 - 216 = 5971079071 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 (5971144601) 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, 60557 + ... + 124937.

It is an arithmetic number, because the mean of its divisors is an integer number (752303670).

Almost surely, 25971144607 is an apocalyptic number.

5971144607 is a deficient number, since it is larger than the sum of its proper divisors (47284753).

5971144607 is a wasteful number, since it uses less digits than its factorization.

5971144607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65113.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 5971144607 is about 77273.1816803217. The cubic root of 5971144607 is about 1814.2029256399.

The spelling of 5971144607 in words is "five billion, nine hundred seventy-one million, one hundred forty-four thousand, six hundred seven".

Divisors: 1 163 569 64381 92747 10494103 36632789 5971144607