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130140230001 = 3204487212141
BaseRepresentation
bin111100100110011110…
…1100101000101110001
3110102220200210200000120
41321030331211011301
54113011344330001
6135441404440453
712254665463115
oct1711475450561
9412820720016
10130140230001
1150212848aa1
122127b849129
13c36cc62772
146427d6d745
1535ba313236
hex1e4cf65171

130140230001 has 8 divisors (see below), whose sum is σ = 173521973184. Its totient is φ = 86759320080.

The previous prime is 130140229979. The next prime is 130140230009. The reversal of 130140230001 is 100032041031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130140230001 - 27 = 130140229873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130140230009) 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, 507391 + ... + 719531.

It is an arithmetic number, because the mean of its divisors is an integer number (21690246648).

Almost surely, 2130140230001 is an apocalyptic number.

It is an amenable number.

130140230001 is a deficient number, since it is larger than the sum of its proper divisors (43381743183).

130140230001 is a wasteful number, since it uses less digits than its factorization.

130140230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416631.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130140230001 its reverse (100032041031), we get a palindrome (230172271032).

The spelling of 130140230001 in words is "one hundred thirty billion, one hundred forty million, two hundred thirty thousand, one".

Divisors: 1 3 204487 212141 613461 636423 43380076667 130140230001