Base | Representation |
---|---|
bin | 11111010111111111001… |
… | …110100000000000110000 |
3 | 21122010011120102002000111 |
4 | 133113333032200000300 |
5 | 240311103003402022 |
6 | 4330251445231104 |
7 | 311525122526041 |
oct | 37277716400060 |
9 | 7563146362014 |
10 | 2156060606512 |
11 | 76142000534a |
12 | 2a9a38402494 |
13 | 12841460c617 |
14 | 764d51088c8 |
15 | 3b13dbb7477 |
hex | 1f5ff3a0030 |
2156060606512 has 20 divisors (see below), whose sum is σ = 4177908284256. Its totient is φ = 1077890726720.
The previous prime is 2156060606507. The next prime is 2156060606519.
2156060606512 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×21560606065122 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2156060606519) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8596039 + ... + 8843302.
Almost surely, 22156060606512 is an apocalyptic number.
It is an amenable number.
2156060606512 is a deficient number, since it is larger than the sum of its proper divisors (2021847677744).
2156060606512 is a wasteful number, since it uses less digits than its factorization.
2156060606512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17447076 (or 17447070 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 40.
The spelling of 2156060606512 in words is "two trillion, one hundred fifty-six billion, sixty million, six hundred six thousand, five hundred twelve".
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