Search a number
-
+
114420031212 = 223372381108233
BaseRepresentation
bin110101010001111110…
…1110001111011101100
3101221100010110211022210
41222203331301323230
53333313011444322
6124321442210420
711160302134554
oct1524375617354
9357303424283
10114420031212
1144586140a73
121a213053a10
13aa361545a6
145776234164
152e9a18b70c
hex1aa3f71eec

114420031212 has 48 divisors (see below), whose sum is σ = 274313444832. Its totient is φ = 37093271040.

The previous prime is 114420031171. The next prime is 114420031223. The reversal of 114420031212 is 212130024411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1003048 + ... + 1111280.

It is an arithmetic number, because the mean of its divisors is an integer number (5714863434).

Almost surely, 2114420031212 is an apocalyptic number.

114420031212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

114420031212 is an abundant number, since it is smaller than the sum of its proper divisors (159893413620).

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

114420031212 is a wasteful number, since it uses less digits than its factorization.

114420031212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110658 (or 110656 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 114420031212 its reverse (212130024411), we get a palindrome (326550055623).

The spelling of 114420031212 in words is "one hundred fourteen billion, four hundred twenty million, thirty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 2381 4762 7143 9524 14286 28572 88097 108233 176194 216466 264291 324699 352388 432932 528582 649398 1057164 1298796 4004621 8009242 12013863 16018484 24027726 48055452 257702773 515405546 773108319 1030811092 1546216638 3092433276 9535002601 19070005202 28605007803 38140010404 57210015606 114420031212