Base | Representation |
---|---|
bin | 11110100001011111000001… |
… | …10110010101100100110010 |
3 | 22210122201121122222100002001 |
4 | 33100233200312111210302 |
5 | 32244203232411300442 |
6 | 354431022103444214 |
7 | 20065230362512315 |
oct | 1720574066254462 |
9 | 283581548870061 |
10 | 67121226275122 |
11 | 1a428a52427188 |
12 | 7640662a5666a |
13 | 2b5b673455056 |
14 | 1280982ac497c |
15 | 7b5e9cc332b7 |
hex | 3d0be0d95932 |
67121226275122 has 8 divisors (see below), whose sum is σ = 100681901424000. Its totient is φ = 33560592467124.
The previous prime is 67121226275119. The next prime is 67121226275153. The reversal of 67121226275122 is 22157262212176.
67121226275122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×671212262751222 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5894622 + ... + 12999577.
It is an arithmetic number, because the mean of its divisors is an integer number (12585237678000).
Almost surely, 267121226275122 is an apocalyptic number.
67121226275122 is a deficient number, since it is larger than the sum of its proper divisors (33560675148878).
67121226275122 is a wasteful number, since it uses less digits than its factorization.
67121226275122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20670440.
The product of its digits is 564480, while the sum is 46.
Adding to 67121226275122 its reverse (22157262212176), we get a palindrome (89278488487298).
The spelling of 67121226275122 in words is "sixty-seven trillion, one hundred twenty-one billion, two hundred twenty-six million, two hundred seventy-five thousand, one hundred twenty-two".
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