Search a number
-
+
210011310132108 = 22317500942511009
BaseRepresentation
bin101111110000000100010001…
…100010100000101110001100
31000112120212220021212112220120
4233300010101202200232030
5210011311130343211413
62022353510341544540
762143550020344162
oct5760042142405614
91015525807775816
10210011310132108
1160a09329649a91
121b679722a15150
139024c9b679564
1439c085ccb3232
151942d21dd2723
hexbf01118a0b8c

210011310132108 has 12 divisors (see below), whose sum is σ = 490026390308280. Its totient is φ = 70003770044032.

The previous prime is 210011310132097. The next prime is 210011310132157. The reversal of 210011310132108 is 801231013110012.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8750471255493 + ... + 8750471255516.

It is an arithmetic number, because the mean of its divisors is an integer number (40835532525690).

Almost surely, 2210011310132108 is an apocalyptic number.

It is an amenable number.

210011310132108 is an abundant number, since it is smaller than the sum of its proper divisors (280015080176172).

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

210011310132108 is a wasteful number, since it uses less digits than its factorization.

210011310132108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17500942511016 (or 17500942511014 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 210011310132108 in words is "two hundred ten trillion, eleven billion, three hundred ten million, one hundred thirty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 17500942511009 35001885022018 52502827533027 70003770044036 105005655066054 210011310132108