Base | Representation |
---|---|
bin | 11000011001101010… |
… | …01101001001000000 |
3 | 1020210222021220000100 |
4 | 30030311031021000 |
5 | 203312121112221 |
6 | 10003530122400 |
7 | 642430441521 |
oct | 141465151100 |
9 | 36728256010 |
10 | 13100175936 |
11 | 5612787091 |
12 | 2657280400 |
13 | 130a0775c3 |
14 | 8c3ba4848 |
15 | 51a13d926 |
hex | 30cd4d240 |
13100175936 has 189 divisors, whose sum is σ = 39788097843. Its totient is φ = 4120416000.
The previous prime is 13100175931. The next prime is 13100175947. The reversal of 13100175936 is 63957100131.
The square root of 13100175936 is 114456.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×131001759362 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 13100175936.
It is not an unprimeable number, because it can be changed into a prime (13100175931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 52191811 + ... + 52192061.
Almost surely, 213100175936 is an apocalyptic number.
13100175936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
13100175936 is the 114456-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13100175936
13100175936 is an abundant number, since it is smaller than the sum of its proper divisors (26687921907).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100175936 is an equidigital number, since it uses as much as digits as its factorization.
13100175936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 558 (or 275 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
Multiplying 13100175936 by its sum of digits (36), we get a square (471606333696 = 6867362).
13100175936 divided by its sum of digits (36) gives a square (363893776 = 190762).
The spelling of 13100175936 in words is "thirteen billion, one hundred million, one hundred seventy-five thousand, nine hundred thirty-six".
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