Search a number
-
+
112023032013 = 3243289465199
BaseRepresentation
bin110100001010100010…
…1111101000011001101
3101201011002002122120200
41220111011331003031
53313410344011023
6123243534204113
711044015026654
oct1502505750315
9351132078520
10112023032013
1143566098aa2
1219864353639
13a743679779
1455c9b5619b
152da9a09743
hex1a1517d0cd

112023032013 has 12 divisors (see below), whose sum is σ = 165574094400. Its totient is φ = 72945229896.

The previous prime is 112023031997. The next prime is 112023032039. The reversal of 112023032013 is 310230320211.

112023032013 is a `hidden beast` number, since 112 + 0 + 230 + 320 + 1 + 3 = 666.

It is not a de Polignac number, because 112023032013 - 24 = 112023031997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112023030013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144732213 + ... + 144732986.

It is an arithmetic number, because the mean of its divisors is an integer number (13797841200).

Almost surely, 2112023032013 is an apocalyptic number.

It is an amenable number.

112023032013 is a deficient number, since it is larger than the sum of its proper divisors (53551062387).

112023032013 is a wasteful number, since it uses less digits than its factorization.

112023032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289465248 (or 289465245 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112023032013 its reverse (310230320211), we get a palindrome (422253352224).

The spelling of 112023032013 in words is "one hundred twelve billion, twenty-three million, thirty-two thousand, thirteen".

Divisors: 1 3 9 43 129 387 289465199 868395597 2605186791 12447003557 37341010671 112023032013