Search a number
-
+
930012 = 223194079
BaseRepresentation
bin11100011000011011100
31202020201220
43203003130
5214230022
631533340
710622256
oct3430334
91666656
10930012
11585806
1238a250
13267405
141a2cd6
1513585c
hexe30dc

930012 has 24 divisors (see below), whose sum is σ = 2284800. Its totient is φ = 293616.

The previous prime is 930011. The next prime is 930043. The reversal of 930012 is 210039.

930012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 929973 and 930000.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 930012.

It is not an unprimeable number, because it can be changed into a prime (930011) 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, 1812 + ... + 2267.

It is an arithmetic number, because the mean of its divisors is an integer number (95200).

2930012 is an apocalyptic number.

It is an amenable number.

930012 is an abundant number, since it is smaller than the sum of its proper divisors (1354788).

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

930012 is a wasteful number, since it uses less digits than its factorization.

930012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105 (or 4103 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 930012 is about 964.3712977894. The cubic root of 930012 is about 97.6104205930.

The spelling of 930012 in words is "nine hundred thirty thousand, twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 4079 8158 12237 16316 24474 48948 77501 155002 232503 310004 465006 930012