Base | Representation |
---|---|
bin | 100011001010000011010110… |
… | …001011100010110111110001 |
3 | 202021110202111000200200011010 |
4 | 203022003112023202313301 |
5 | 130231313201444203031 |
6 | 1304504320213141133 |
7 | 44366046416422542 |
oct | 4312032613426761 |
9 | 667422430620133 |
10 | 154622416006641 |
11 | 452a3aa8923a50 |
12 | 15412a3a32a7a9 |
13 | 6837aa639acab |
14 | 2a27a9cb104c9 |
15 | 12d213d15c246 |
hex | 8ca0d62e2df1 |
154622416006641 has 32 divisors (see below), whose sum is σ = 229150643068800. Its totient is φ = 91941703692800.
The previous prime is 154622416006631. The next prime is 154622416006649. The reversal of 154622416006641 is 146600614226451.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-154622416006641 is a prime.
It is a super-2 number, since 2×1546224160066412 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (154622416006649) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 289103131 + ... + 289637471.
It is an arithmetic number, because the mean of its divisors is an integer number (7160957595900).
Almost surely, 2154622416006641 is an apocalyptic number.
154622416006641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
154622416006641 is a deficient number, since it is larger than the sum of its proper divisors (74528227062159).
154622416006641 is a wasteful number, since it uses less digits than its factorization.
154622416006641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 699857.
The product of its (nonzero) digits is 1658880, while the sum is 48.
The spelling of 154622416006641 in words is "one hundred fifty-four trillion, six hundred twenty-two billion, four hundred sixteen million, six thousand, six hundred forty-one".
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