Search a number
-
+
4938698692096 = 291321312391823
BaseRepresentation
bin100011111011110000101…
…1000011001011000000000
3122111010122101220000210221
41013313201120121120000
51121403423331121341
614300450140432424
71016544362145631
oct107674130313000
918433571800727
104938698692096
111634543729624
126791a0248714
1329a942b61a00
1413106a151888
1588700b20ed1
hex47de1619600

4938698692096 has 240 divisors, whose sum is σ = 10817744762880. Its totient is φ = 2251299348480.

The previous prime is 4938698692091. The next prime is 4938698692111. The reversal of 4938698692096 is 6902968968394.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938698692091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2709104241 + ... + 2709106063.

It is an arithmetic number, because the mean of its divisors is an integer number (45073936512).

Almost surely, 24938698692096 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 4938698692096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5408872381440).

4938698692096 is an abundant number, since it is smaller than the sum of its proper divisors (5879046070784).

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

4938698692096 is a wasteful number, since it uses less digits than its factorization.

4938698692096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237 (or 2208 counting only the distinct ones).

The product of its (nonzero) digits is 2176782336, while the sum is 79.

The spelling of 4938698692096 in words is "four trillion, nine hundred thirty-eight billion, six hundred ninety-eight million, six hundred ninety-two thousand, ninety-six".