Search a number
-
+
112323223001 = 1119537431689
BaseRepresentation
bin110100010011011111…
…1000101110111011001
3101201220222221221012102
41220212333011313121
53320014221114001
6123333420253145
711054321433233
oct1504677056731
9351828857172
10112323223001
11436aa592a20
12199289a11b5
13a790913482
145617979253
152dc6054e6b
hex1a26fc5dd9

112323223001 has 8 divisors (see below), whose sum is σ = 128983605600. Its totient is φ = 96737703840.

The previous prime is 112323222983. The next prime is 112323223027. The reversal of 112323223001 is 100322323211.

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

It is a cyclic number.

It is not a de Polignac number, because 112323223001 - 210 = 112323221977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112323223031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268715636 + ... + 268716053.

It is an arithmetic number, because the mean of its divisors is an integer number (16122950700).

Almost surely, 2112323223001 is an apocalyptic number.

112323223001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112323223001 is a deficient number, since it is larger than the sum of its proper divisors (16660382599).

112323223001 is a wasteful number, since it uses less digits than its factorization.

112323223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537431719.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112323223001 its reverse (100322323211), we get a palindrome (212645546212).

The spelling of 112323223001 in words is "one hundred twelve billion, three hundred twenty-three million, two hundred twenty-three thousand, one".

Divisors: 1 11 19 209 537431689 5911748579 10211202091 112323223001