Search a number
-
+
5648700168700 = 225256487001687
BaseRepresentation
bin101001000110011000011…
…0001000101100111111100
3202000000021121221002012021
41102030300301011213330
51220022014220344300
620002551012245524
71122051025134241
oct122146061054774
922000247832167
105648700168700
111888666a90666
1277290a3108a4
1331c8933b5234
141575818815c8
159be07c78d1a
hex52330c459fc

5648700168700 has 18 divisors (see below), whose sum is σ = 12257679366296. Its totient is φ = 2259480067440.

The previous prime is 5648700168689. The next prime is 5648700168779. The reversal of 5648700168700 is 78610078465.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28243500744 + ... + 28243500943.

Almost surely, 25648700168700 is an apocalyptic number.

5648700168700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5648700168700 is an abundant number, since it is smaller than the sum of its proper divisors (6608979197596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5648700168700 is a wasteful number, since it uses less digits than its factorization.

5648700168700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56487001701 (or 56487001694 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The spelling of 5648700168700 in words is "five trillion, six hundred forty-eight billion, seven hundred million, one hundred sixty-eight thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 56487001687 112974003374 225948006748 282435008435 564870016870 1129740033740 1412175042175 2824350084350 5648700168700