Base | Representation |
---|---|
bin | 10110101001101001… |
… | …01011100010101000 |
3 | 1011101111011010110102 |
4 | 23110310223202220 |
5 | 144401042423331 |
6 | 5330402004532 |
7 | 610230444134 |
oct | 132464534250 |
9 | 34344133412 |
10 | 12160514216 |
11 | 5180325354 |
12 | 2434646748 |
13 | 11ba4a5356 |
14 | 8350823c4 |
15 | 4b28ca4cb |
hex | 2d4d2b8a8 |
12160514216 has 32 divisors (see below), whose sum is σ = 24008556000. Its totient is φ = 5758433856.
The previous prime is 12160514213. The next prime is 12160514227. The reversal of 12160514216 is 61241506121.
It is not an unprimeable number, because it can be changed into a prime (12160514213) 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, 557630 + ... + 579026.
It is an arithmetic number, because the mean of its divisors is an integer number (750267375).
Almost surely, 212160514216 is an apocalyptic number.
It is an amenable number.
12160514216 is a deficient number, since it is larger than the sum of its proper divisors (11848041784).
12160514216 is a wasteful number, since it uses less digits than its factorization.
12160514216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25161 (or 25157 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 29.
The spelling of 12160514216 in words is "twelve billion, one hundred sixty million, five hundred fourteen thousand, two hundred sixteen".
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