Base | Representation |
---|---|
bin | 1001001100110010110100… |
… | …0000001011110011010100 |
3 | 1022211000121211100022212221 |
4 | 2103030231000023303110 |
5 | 2311212321132131030 |
6 | 33302541343552124 |
7 | 2062546054611316 |
oct | 223145500136324 |
9 | 38730554308787 |
10 | 10115403005140 |
11 | 324aa11319934 |
12 | 1174523bbb644 |
13 | 584b55b38394 |
14 | 26d833b1b7b6 |
15 | 1281d154ae7a |
hex | 9332d00bcd4 |
10115403005140 has 12 divisors (see below), whose sum is σ = 21242346310836. Its totient is φ = 4046161202048.
The previous prime is 10115403005137. The next prime is 10115403005209. The reversal of 10115403005140 is 4150030451101.
It can be written as a sum of positive squares in 2 ways, for example, as 2587195042576 + 7528207962564 = 1608476^2 + 2743758^2 .
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 252885075109 + ... + 252885075148.
It is an arithmetic number, because the mean of its divisors is an integer number (1770195525903).
Almost surely, 210115403005140 is an apocalyptic number.
10115403005140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10115403005140 is an abundant number, since it is smaller than the sum of its proper divisors (11126943305696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10115403005140 is a wasteful number, since it uses less digits than its factorization.
10115403005140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505770150266 (or 505770150264 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
Adding to 10115403005140 its reverse (4150030451101), we get a palindrome (14265433456241).
The spelling of 10115403005140 in words is "ten trillion, one hundred fifteen billion, four hundred three million, five thousand, one hundred forty".
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