Search a number
-
+
2330232012 = 2232292232023
BaseRepresentation
bin1000101011100100…
…1000010011001100
320000101202001101100
42022321020103030
514233014411022
61023120543100
7111513434223
oct21271102314
96011661340
102330232012
11a9639a889
12550481a90
132b19cb914
1418169bcba
15d98941ac
hex8ae484cc

2330232012 has 36 divisors (see below), whose sum is σ = 6093425520. Its totient is φ = 749959392.

The previous prime is 2330231989. The next prime is 2330232059. The reversal of 2330232012 is 2102320332.

It is a happy number.

2330232012 is a `hidden beast` number, since 2 + 330 + 2 + 320 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1114968 + ... + 1117055.

It is an arithmetic number, because the mean of its divisors is an integer number (169261820).

Almost surely, 22330232012 is an apocalyptic number.

It is an amenable number.

2330232012 is an abundant number, since it is smaller than the sum of its proper divisors (3763193508).

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

2330232012 is a wasteful number, since it uses less digits than its factorization.

2330232012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232062 (or 2232057 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2330232012 is about 48272.4767543577. The cubic root of 2330232012 is about 1325.7645070902.

Adding to 2330232012 its reverse (2102320332), we get a palindrome (4432552344).

The spelling of 2330232012 in words is "two billion, three hundred thirty million, two hundred thirty-two thousand, twelve".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 2232023 4464046 6696069 8928092 13392138 20088207 26784276 40176414 64728667 80352828 129457334 194186001 258914668 388372002 582558003 776744004 1165116006 2330232012