Search a number
-
+
11020102696180 = 225651198461511
BaseRepresentation
bin1010000001011101000101…
…0011100111110011110100
31110000111210220102110020101
42200113101103213303310
52421023132242234210
635234322034043444
72215114263242104
oct240272123476364
943014726373211
1011020102696180
113569665751106
12129b92a119584
1361c264177756
142a1539351204
151419d145da3a
hexa05d14e7cf4

11020102696180 has 24 divisors (see below), whose sum is σ = 23142573780480. Its totient is φ = 4407972865440.

The previous prime is 11020102696129. The next prime is 11020102696199. The reversal of 11020102696180 is 8169620102011.

11020102696180 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, 2928376 + ... + 5533135.

It is an arithmetic number, because the mean of its divisors is an integer number (964273907520).

Almost surely, 211020102696180 is an apocalyptic number.

11020102696180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11020102696180 is an abundant number, since it is smaller than the sum of its proper divisors (12122471084300).

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

11020102696180 is a wasteful number, since it uses less digits than its factorization.

11020102696180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8526639 (or 8526637 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 37.

Adding to 11020102696180 its reverse (8169620102011), we get a palindrome (19189722798191).

The spelling of 11020102696180 in words is "eleven trillion, twenty billion, one hundred two million, six hundred ninety-six thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 65119 130238 260476 325595 651190 1302380 8461511 16923022 33846044 42307555 84615110 169230220 551005134809 1102010269618 2204020539236 2755025674045 5510051348090 11020102696180