Base | Representation |
---|---|
bin | 10010111001010001… |
… | …11000010010001110 |
3 | 222011222000110021210 |
4 | 21130220320102032 |
5 | 131233400423031 |
6 | 4354332235250 |
7 | 506244615144 |
oct | 113450702216 |
9 | 28158013253 |
10 | 10144154766 |
11 | 4336124689 |
12 | 1b7130bb26 |
13 | c58820955 |
14 | 6c3369594 |
15 | 3e5885746 |
hex | 25ca3848e |
10144154766 has 8 divisors (see below), whose sum is σ = 20288309544. Its totient is φ = 3381384920.
The previous prime is 10144154747. The next prime is 10144154767. The reversal of 10144154766 is 66745144101.
It is a sphenic number, since it is the product of 3 distinct primes.
10144154766 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144154767) 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, 845346225 + ... + 845346236.
It is an arithmetic number, because the mean of its divisors is an integer number (2536038693).
Almost surely, 210144154766 is an apocalyptic number.
10144154766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144154766 is a wasteful number, since it uses less digits than its factorization.
10144154766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1690692466.
The product of its (nonzero) digits is 80640, while the sum is 39.
Adding to 10144154766 its reverse (66745144101), we get a palindrome (76889298867).
The spelling of 10144154766 in words is "ten billion, one hundred forty-four million, one hundred fifty-four thousand, seven hundred sixty-six".
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