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1468108697 = 111271050901
BaseRepresentation
bin101011110000001…
…1000111110011001
310210022111122112012
41113200120332121
511001313434242
6401402355305
751244501166
oct12740307631
93708448465
101468108697
11693788880
1234b7bbb35
131a5207493
14dcda106d
1588d4a282
hex57818f99

1468108697 has 8 divisors (see below), whose sum is σ = 1614185472. Its totient is φ = 1324134000.

The previous prime is 1468108693. The next prime is 1468108751. The reversal of 1468108697 is 7968018641.

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 1468108697 - 22 = 1468108693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468108693) 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, 524054 + ... + 526847.

It is an arithmetic number, because the mean of its divisors is an integer number (201773184).

Almost surely, 21468108697 is an apocalyptic number.

It is an amenable number.

1468108697 is a deficient number, since it is larger than the sum of its proper divisors (146076775).

1468108697 is a wasteful number, since it uses less digits than its factorization.

1468108697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051039.

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 1468108697 is about 38315.9065793829. The cubic root of 1468108697 is about 1136.5435207511.

The spelling of 1468108697 in words is "one billion, four hundred sixty-eight million, one hundred eight thousand, six hundred ninety-seven".

Divisors: 1 11 127 1397 1050901 11559911 133464427 1468108697