Base | Representation |
---|---|
bin | 101101001101110100000… |
… | …110011001010100000000 |
3 | 102000001020202021100022022 |
4 | 231031310012121110000 |
5 | 401402031023013413 |
6 | 10335233204301012 |
7 | 440326353216140 |
oct | 55156406312400 |
9 | 12001222240268 |
10 | 3107209188608 |
11 | a9883a644998 |
12 | 4222460a1768 |
13 | 197015a99005 |
14 | aa5655a8920 |
15 | 55c5b819608 |
hex | 2d374199500 |
3107209188608 has 72 divisors (see below), whose sum is σ = 7094717132160. Its totient is φ = 1330459453440.
The previous prime is 3107209188533. The next prime is 3107209188667. The reversal of 3107209188608 is 8068819027013.
It is a self number, because there is not a number n which added to its sum of digits gives 3107209188608.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205573 + ... + 2769083.
Almost surely, 23107209188608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3107209188608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3547358566080).
3107209188608 is an abundant number, since it is smaller than the sum of its proper divisors (3987507943552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3107209188608 is a wasteful number, since it uses less digits than its factorization.
3107209188608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1564643 (or 1564629 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 53.
The spelling of 3107209188608 in words is "three trillion, one hundred seven billion, two hundred nine million, one hundred eighty-eight thousand, six hundred eight".
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