Search a number
-
+
214110112110 = 235311631412429
BaseRepresentation
bin1100011101100111110…
…1010000100101101110
3202110122200221122111020
43013121331100211232
512001444142041420
6242205534435010
721316563632046
oct3073175204556
9673580848436
10214110112110
1182892638284
12355b5062a66
13172626a243b
14a51205c726
1558820a8340
hex31d9f5096e

214110112110 has 64 divisors (see below), whose sum is σ = 533695150080. Its totient is φ = 54915200640.

The previous prime is 214110112091. The next prime is 214110112127. The reversal of 214110112110 is 11211011412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214110112110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554625 + ... + 857804.

It is an arithmetic number, because the mean of its divisors is an integer number (8338986720).

Almost surely, 2214110112110 is an apocalyptic number.

214110112110 is an abundant number, since it is smaller than the sum of its proper divisors (319585037970).

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

214110112110 is a wasteful number, since it uses less digits than its factorization.

214110112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412633.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 214110112110 its reverse (11211011412), we get a palindrome (225321123522).

The spelling of 214110112110 in words is "two hundred fourteen billion, one hundred ten million, one hundred twelve thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 163 186 310 326 465 489 815 930 978 1630 2445 4890 5053 10106 15159 25265 30318 50530 75795 151590 1412429 2824858 4237287 7062145 8474574 14124290 21186435 42372870 43785299 87570598 131355897 218926495 230225927 262711794 437852990 460451854 656779485 690677781 1151129635 1313558970 1381355562 2302259270 3453388905 6906777810 7137003737 14274007474 21411011211 35685018685 42822022422 71370037370 107055056055 214110112110