Base | Representation |
---|---|
bin | 110100101100010010… |
… | …0111100111000010010 |
3 | 101211001222112022221202 |
4 | 1221120210330320102 |
5 | 3323220214400000 |
6 | 123552141151202 |
7 | 11114043411245 |
oct | 1513044747022 |
9 | 354058468852 |
10 | 113155231250 |
11 | 43a971a6046 |
12 | 19b1b55b502 |
13 | a8940c2449 |
14 | 569627725c |
15 | 2e24100dd5 |
hex | 1a5893ce12 |
113155231250 has 48 divisors (see below), whose sum is σ = 218996483328. Its totient is φ = 43801950000.
The previous prime is 113155231247. The next prime is 113155231333. The reversal of 113155231250 is 52132551311.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98264 + ... + 485763.
It is an arithmetic number, because the mean of its divisors is an integer number (4562426736).
Almost surely, 2113155231250 is an apocalyptic number.
113155231250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113155231250 is a deficient number, since it is larger than the sum of its proper divisors (105841252078).
113155231250 is an frugal number, since it uses more digits than its factorization.
113155231250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 584085 (or 584065 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
Adding to 113155231250 its reverse (52132551311), we get a palindrome (165287782561).
The spelling of 113155231250 in words is "one hundred thirteen billion, one hundred fifty-five million, two hundred thirty-one thousand, two hundred fifty".
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