Base | Representation |
---|---|
bin | 1011101110000100… |
… | …0010011010001100 |
3 | 22010020202100200222 |
4 | 2323201002122030 |
5 | 22420334000022 |
6 | 1240101410512 |
7 | 140650362461 |
oct | 27341023214 |
9 | 8106670628 |
10 | 3146000012 |
11 | 1374920411 |
12 | 739709a38 |
13 | 3b1a1288c |
14 | 21bb6d668 |
15 | 1362d3242 |
hex | bb84268c |
3146000012 has 24 divisors (see below), whose sum is σ = 5807135040. Its totient is φ = 1487157840.
The previous prime is 3146000003. The next prime is 3146000017. The reversal of 3146000012 is 2100006413.
It is not an unprimeable number, because it can be changed into a prime (3146000017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4838 + ... + 79469.
It is an arithmetic number, because the mean of its divisors is an integer number (241963960).
Almost surely, 23146000012 is an apocalyptic number.
It is an amenable number.
3146000012 is a deficient number, since it is larger than the sum of its proper divisors (2661135028).
3146000012 is a wasteful number, since it uses less digits than its factorization.
3146000012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84821 (or 84819 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3146000012 is about 56089.2147564931. The cubic root of 3146000012 is about 1465.2764623254.
Adding to 3146000012 its reverse (2100006413), we get a palindrome (5246006425).
The spelling of 3146000012 in words is "three billion, one hundred forty-six million, twelve", and thus it is an aban number.
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