Base | Representation |
---|---|
bin | 1010111010101001… |
… | …0010100111101000 |
3 | 21120012220202221121 |
4 | 2232222102213220 |
5 | 22000130300041 |
6 | 1202434545024 |
7 | 132421216345 |
oct | 25652224750 |
9 | 7505822847 |
10 | 2930321896 |
11 | 12740aa237 |
12 | 699438174 |
13 | 3791293a8 |
14 | 1db2697cc |
15 | 1223cd7d1 |
hex | aea929e8 |
2930321896 has 8 divisors (see below), whose sum is σ = 5494353570. Its totient is φ = 1465160944.
The previous prime is 2930321837. The next prime is 2930321897. The reversal of 2930321896 is 6981230392.
2930321896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 1628122500 + 1302199396 = 40350^2 + 36086^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (2930321897) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183145111 + ... + 183145126.
Almost surely, 22930321896 is an apocalyptic number.
It is an amenable number.
2930321896 is a deficient number, since it is larger than the sum of its proper divisors (2564031674).
2930321896 is a wasteful number, since it uses less digits than its factorization.
2930321896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366290243 (or 366290239 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 43.
The square root of 2930321896 is about 54132.4477185357. The cubic root of 2930321896 is about 1430.9960778193.
The spelling of 2930321896 in words is "two billion, nine hundred thirty million, three hundred twenty-one thousand, eight hundred ninety-six".
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