Base | Representation |
---|---|
bin | 110111110000101101110… |
… | …100011100000101011000 |
3 | 111120022202021101220200212 |
4 | 313300231310130011120 |
5 | 1000240142131034042 |
6 | 12052201405150252 |
7 | 543562355520335 |
oct | 67605564340530 |
9 | 14508667356625 |
10 | 3831879549272 |
11 | 1248100121705 |
12 | 51a78885b388 |
13 | 21a4633948a8 |
14 | d366d16998c |
15 | 69a2167d482 |
hex | 37c2dd1c158 |
3831879549272 has 32 divisors (see below), whose sum is σ = 7498875559680. Its totient is φ = 1832217620640.
The previous prime is 3831879549233. The next prime is 3831879549283. The reversal of 3831879549272 is 2729459781383.
3831879549272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583804 + ... + 3189387.
It is an arithmetic number, because the mean of its divisors is an integer number (234339861240).
Almost surely, 23831879549272 is an apocalyptic number.
It is an amenable number.
3831879549272 is a deficient number, since it is larger than the sum of its proper divisors (3666996010408).
3831879549272 is a wasteful number, since it uses less digits than its factorization.
3831879549272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4777583 (or 4777579 counting only the distinct ones).
The product of its digits is 182891520, while the sum is 68.
The spelling of 3831879549272 in words is "three trillion, eight hundred thirty-one billion, eight hundred seventy-nine million, five hundred forty-nine thousand, two hundred seventy-two".
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