Search a number
-
+
11210345214 = 234165969151
BaseRepresentation
bin10100111000011000…
…00100101011111110
31001221021020112121220
422130030010223332
5140424322021324
65052220334210
7544542235125
oct123414045376
931837215556
1011210345214
114832a47312
12220a3a4366
131098694683
14784bc6abc
1545928db79
hex29c304afe

11210345214 has 32 divisors (see below), whose sum is σ = 23002721280. Its totient is φ = 3640056000.

The previous prime is 11210345197. The next prime is 11210345219. The reversal of 11210345214 is 41254301211.

11210345214 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 not an unprimeable number, because it can be changed into a prime (11210345219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127539 + ... + 196689.

It is an arithmetic number, because the mean of its divisors is an integer number (718835040).

Almost surely, 211210345214 is an apocalyptic number.

11210345214 is an abundant number, since it is smaller than the sum of its proper divisors (11792376066).

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

11210345214 is a wasteful number, since it uses less digits than its factorization.

11210345214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69856.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11210345214 its reverse (41254301211), we get a palindrome (52464646425).

The spelling of 11210345214 in words is "eleven billion, two hundred ten million, three hundred forty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 41 82 123 246 659 1318 1977 3954 27019 54038 69151 81057 138302 162114 207453 414906 2835191 5670382 8505573 17011146 45570509 91141018 136711527 273423054 1868390869 3736781738 5605172607 11210345214