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23113200130 = 2571137237619
BaseRepresentation
bin10101100001101001…
…110111001000000010
32012122210120012222021
4111201221313020002
5334313434401010
614341300032054
71445523650056
oct254151671002
965583505867
1023113200130
119890887399
12459069262a
132244674ca7
141193957c66
159042208da
hex561a77202

23113200130 has 32 divisors (see below), whose sum is σ = 42497861760. Its totient is φ = 9048493440.

The previous prime is 23113200127. The next prime is 23113200151. The reversal of 23113200130 is 3100231132.

It is a super-3 number, since 3×231132001303 (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21540 + ... + 216079.

It is an arithmetic number, because the mean of its divisors is an integer number (1328058180).

Almost surely, 223113200130 is an apocalyptic number.

23113200130 is a deficient number, since it is larger than the sum of its proper divisors (19384661630).

23113200130 is a wasteful number, since it uses less digits than its factorization.

23113200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237834.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 23113200130 its reverse (3100231132), we get a palindrome (26213431262).

The spelling of 23113200130 in words is "twenty-three billion, one hundred thirteen million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 71 137 142 274 355 685 710 1370 9727 19454 48635 97270 237619 475238 1188095 2376190 16870949 32553803 33741898 65107606 84354745 162769015 168709490 325538030 2311320013 4622640026 11556600065 23113200130