Search a number
-
+
2888630008806 = 232441723727253
BaseRepresentation
bin101010000010001111110…
…000111111101111100110
3101020011001120222112110110
4222002033300333233212
5334311403240240211
610051003542033450
7415460641644153
oct52021760775746
911204046875413
102888630008806
11a14074373a43
123a7a04418886
1317c520560529
149db4bbb322a
1550217232ea6
hex2a08fc3fbe6

2888630008806 has 32 divisors (see below), whose sum is σ = 5780637501408. Its totient is φ = 962313903360.

The previous prime is 2888630008793. The next prime is 2888630008837. The reversal of 2888630008806 is 6088000368882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105979476 + ... + 106006728.

It is an arithmetic number, because the mean of its divisors is an integer number (180644921919).

Almost surely, 22888630008806 is an apocalyptic number.

2888630008806 is an abundant number, since it is smaller than the sum of its proper divisors (2892007492602).

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

2888630008806 is a wasteful number, since it uses less digits than its factorization.

2888630008806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36936.

The product of its (nonzero) digits is 7077888, while the sum is 57.

The spelling of 2888630008806 in words is "two trillion, eight hundred eighty-eight billion, six hundred thirty million, eight thousand, eight hundred six".

Divisors: 1 2 3 6 2441 4882 7237 7323 14474 14646 21711 27253 43422 54506 81759 163518 17665517 35331034 52996551 66524573 105993102 133049146 197229961 199573719 394459922 399147438 591689883 1183379766 481438334801 962876669602 1444315004403 2888630008806