Base | Representation |
---|---|
bin | 110000000001100110… |
… | …1001110101111101100 |
3 | 100212012111221222220001 |
4 | 1200003031032233230 |
5 | 3142204022440040 |
6 | 115213442234044 |
7 | 10310506110040 |
oct | 1400315165754 |
9 | 325174858801 |
10 | 103133015020 |
11 | 3a813997712 |
12 | 17ba3055924 |
13 | 9957926b99 |
14 | 4dc51b0020 |
15 | 2a3930559a |
hex | 180334ebec |
103133015020 has 24 divisors (see below), whose sum is σ = 247519236384. Its totient is φ = 35359890816.
The previous prime is 103133014993. The next prime is 103133015053. The reversal of 103133015020 is 20510331301.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368332057 + ... + 368332336.
It is an arithmetic number, because the mean of its divisors is an integer number (10313301516).
Almost surely, 2103133015020 is an apocalyptic number.
103133015020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103133015020 is an abundant number, since it is smaller than the sum of its proper divisors (144386221364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103133015020 is a wasteful number, since it uses less digits than its factorization.
103133015020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736664409 (or 736664407 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 19.
Adding to 103133015020 its reverse (20510331301), we get a palindrome (123643346321).
The spelling of 103133015020 in words is "one hundred three billion, one hundred thirty-three million, fifteen thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •