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130233110313 = 31911325437951
BaseRepresentation
bin111100101001001111…
…1111000111100101001
3110110011011120110212010
41321102133320330221
54113204134012223
6135454523310133
712260204113155
oct1712237707451
9413134513763
10130233110313
1150260217389
12212a697b349
13c386282727
14643642a065
1535c355d393
hex1e527f8f29

130233110313 has 32 divisors (see below), whose sum is σ = 184496578560. Its totient is φ = 81482284800.

The previous prime is 130233110311. The next prime is 130233110347. The reversal of 130233110313 is 313011332031.

It is not a de Polignac number, because 130233110313 - 21 = 130233110311 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130233110313.

It is not an unprimeable number, because it can be changed into a prime (130233110311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16375488 + ... + 16383438.

It is an arithmetic number, because the mean of its divisors is an integer number (5765518080).

Almost surely, 2130233110313 is an apocalyptic number.

It is an amenable number.

130233110313 is a deficient number, since it is larger than the sum of its proper divisors (54263468247).

130233110313 is a wasteful number, since it uses less digits than its factorization.

130233110313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10629.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 130233110313 its reverse (313011332031), we get a palindrome (443244442344).

The spelling of 130233110313 in words is "one hundred thirty billion, two hundred thirty-three million, one hundred ten thousand, three hundred thirteen".

Divisors: 1 3 19 57 113 339 2147 2543 6441 7629 7951 23853 48317 144951 151069 287359 453207 862077 898463 2695389 5459821 16379463 17070797 20219393 51212391 60658179 384168467 1152505401 2284791409 6854374227 43411036771 130233110313