Search a number
-
+
42231232220110 = 254223123222011
BaseRepresentation
bin10011001101000101110011…
…00110000100101111001110
312112112021012011222201100221
421212202321212010233032
521013404030422020420
6225452432114141554
711616051206016103
oct1146427146045716
9175467164881327
1042231232220110
111250218a69330a
1248a08422818ba
131a745078a8bcb
14a60006db0aaa
154d37e8049caa
hex2668b9984bce

42231232220110 has 8 divisors (see below), whose sum is σ = 76016217996216. Its totient is φ = 16892492888040.

The previous prime is 42231232220083. The next prime is 42231232220137. The reversal of 42231232220110 is 1102223213224.

42231232220110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42231232220083) and next prime (42231232220137).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2111561610996 + ... + 2111561611015.

It is an arithmetic number, because the mean of its divisors is an integer number (9502027249527).

Almost surely, 242231232220110 is an apocalyptic number.

42231232220110 is a deficient number, since it is larger than the sum of its proper divisors (33784985776106).

42231232220110 is a wasteful number, since it uses less digits than its factorization.

42231232220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223123222018.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42231232220110 its reverse (1102223213224), we get a palindrome (43333455433334).

The spelling of 42231232220110 in words is "forty-two trillion, two hundred thirty-one billion, two hundred thirty-two million, two hundred twenty thousand, one hundred ten".

Divisors: 1 2 5 10 4223123222011 8446246444022 21115616110055 42231232220110