Base | Representation |
---|---|
bin | 1000111100111011… |
… | …0101001111111100 |
3 | 20012110201120110120 |
4 | 2033032311033330 |
5 | 14410133430022 |
6 | 1034241134540 |
7 | 113356263255 |
oct | 21716651774 |
9 | 6173646416 |
10 | 2403030012 |
11 | 10234a2019 |
12 | 57092a450 |
13 | 2c3b09b66 |
14 | 18b20bb2c |
15 | e0e73d5c |
hex | 8f3b53fc |
2403030012 has 12 divisors (see below), whose sum is σ = 5607070056. Its totient is φ = 801010000.
The previous prime is 2403029999. The next prime is 2403030101. The reversal of 2403030012 is 2100303042.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2403029973 and 2403030000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100126239 + ... + 100126262.
It is an arithmetic number, because the mean of its divisors is an integer number (467255838).
Almost surely, 22403030012 is an apocalyptic number.
It is an amenable number.
2403030012 is an abundant number, since it is smaller than the sum of its proper divisors (3204040044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2403030012 is a wasteful number, since it uses less digits than its factorization.
2403030012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200252508 (or 200252506 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2403030012 is about 49020.7100315775. The cubic root of 2403030012 is about 1339.4291048456.
Adding to 2403030012 its reverse (2100303042), we get a palindrome (4503333054).
The spelling of 2403030012 in words is "two billion, four hundred three million, thirty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •