Base | Representation |
---|---|
bin | 1010111000011010… |
… | …0001101010001100 |
3 | 21112120021110001220 |
4 | 2232012201222030 |
5 | 21440230240231 |
6 | 1201502003340 |
7 | 132245430321 |
oct | 25606415214 |
9 | 7476243056 |
10 | 2920946316 |
11 | 1269886222 |
12 | 696276550 |
13 | 3771c5b02 |
14 | 1d9d08b48 |
15 | 12167a896 |
hex | ae1a1a8c |
2920946316 has 48 divisors (see below), whose sum is σ = 6910579200. Its totient is φ = 960103872.
The previous prime is 2920946293. The next prime is 2920946317. The reversal of 2920946316 is 6136490292.
It is not an unprimeable number, because it can be changed into a prime (2920946317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1034755 + ... + 1037573.
It is an arithmetic number, because the mean of its divisors is an integer number (143970400).
Almost surely, 22920946316 is an apocalyptic number.
It is an amenable number.
2920946316 is an abundant number, since it is smaller than the sum of its proper divisors (3989632884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2920946316 is a wasteful number, since it uses less digits than its factorization.
2920946316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3998 (or 3996 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 42.
The square root of 2920946316 is about 54045.7798167442. The cubic root of 2920946316 is about 1429.4682874940.
The spelling of 2920946316 in words is "two billion, nine hundred twenty million, nine hundred forty-six thousand, three hundred sixteen".
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