Search a number
-
+
241432101220 = 22560719887323
BaseRepresentation
bin1110000011011001111…
…0011000000101100100
3212002011211002111112211
43200312132120011210
512423423104214340
6302525023453204
723304625000012
oct3406636300544
9762154074484
10241432101220
1193433144072
123a95b157204
13199c7cac6bb
14b9849598b2
156430a425ea
hex3836798164

241432101220 has 24 divisors (see below), whose sum is σ = 507842705664. Its totient is φ = 96413737056.

The previous prime is 241432101203. The next prime is 241432101221. The reversal of 241432101220 is 22101234142.

It is a junction number, because it is equal to n+sod(n) for n = 241432101191 and 241432101200.

It is not an unprimeable number, because it can be changed into a prime (241432101221) 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 7 ways as a sum of consecutive naturals, for example, 9931522 + ... + 9955801.

It is an arithmetic number, because the mean of its divisors is an integer number (21160112736).

Almost surely, 2241432101220 is an apocalyptic number.

241432101220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241432101220 is an abundant number, since it is smaller than the sum of its proper divisors (266410604444).

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

241432101220 is a wasteful number, since it uses less digits than its factorization.

241432101220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19887939 (or 19887937 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 241432101220 its reverse (22101234142), we get a palindrome (263533335362).

The spelling of 241432101220 in words is "two hundred forty-one billion, four hundred thirty-two million, one hundred one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 607 1214 2428 3035 6070 12140 19887323 39774646 79549292 99436615 198873230 397746460 12071605061 24143210122 48286420244 60358025305 120716050610 241432101220