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113013210130 = 25172202919273
BaseRepresentation
bin110100101000000011…
…1001011110000010010
3101210201002021220121021
41221100013023300102
53322422340211010
6123530105150054
711110400302432
oct1512007136022
9353632256537
10113013210130
1143a24013517
1219a9ba8b32a
13a870858192
1456814682c2
152e168ea8da
hex1a501cbc12

113013210130 has 48 divisors (see below), whose sum is σ = 216211491720. Its totient is φ = 42522974208.

The previous prime is 113013210019. The next prime is 113013210131. The reversal of 113013210130 is 31012310311.

113013210130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 84373401841 + 28639808289 = 290471^2 + 169233^2 .

It is not an unprimeable number, because it can be changed into a prime (113013210131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5854174 + ... + 5873446.

Almost surely, 2113013210130 is an apocalyptic number.

113013210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113013210130 is a deficient number, since it is larger than the sum of its proper divisors (103198281590).

113013210130 is a wasteful number, since it uses less digits than its factorization.

113013210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21343 (or 21326 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113013210130 its reverse (31012310311), we get a palindrome (144025520441).

The spelling of 113013210130 in words is "one hundred thirteen billion, thirteen million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 289 578 1445 2029 2890 4058 10145 19273 20290 34493 38546 68986 96365 172465 192730 327641 344930 586381 655282 1172762 1638205 2931905 3276410 5569897 5863810 11139794 27849485 39104917 55698970 78209834 195524585 391049170 664783589 1329567178 3323917945 6647835890 11301321013 22602642026 56506605065 113013210130