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23130301103113 = 277234917355457
BaseRepresentation
bin1010100001001011100010…
…11000010111110000001001
310000220020100110020122112211
411100211301120113300021
511012431324040244423
6121105525202305121
74605052265256001
oct520456130276011
9100806313218484
1023130301103113
117408561a70096
1227169830581a1
13cba2411b1389
1459d7265dd001
152a1a13ab910d
hex150971617c09

23130301103113 has 8 divisors (see below), whose sum is σ = 23213968119432. Its totient is φ = 23046635268096.

The previous prime is 23130301103111. The next prime is 23130301103123. The reversal of 23130301103113 is 31130110303132.

It can be written as a sum of positive squares in 4 ways, for example, as 912917188089 + 22217383915024 = 955467^2 + 4713532^2 .

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 23130301103113 - 21 = 23130301103111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23130301103111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64894281 + ... + 65249737.

It is an arithmetic number, because the mean of its divisors is an integer number (2901746014929).

Almost surely, 223130301103113 is an apocalyptic number.

It is an amenable number.

23130301103113 is a deficient number, since it is larger than the sum of its proper divisors (83667016319).

23130301103113 is a wasteful number, since it uses less digits than its factorization.

23130301103113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590651.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 23130301103113 its reverse (31130110303132), we get a palindrome (54260411406245).

It can be divided in two parts, 2313030 and 1103113, that added together give a palindrome (3416143).

The spelling of 23130301103113 in words is "twenty-three trillion, one hundred thirty billion, three hundred one million, one hundred three thousand, one hundred thirteen".

Divisors: 1 277 234917 355457 65072009 98461589 83502892069 23130301103113