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94812 = 2237901
BaseRepresentation
bin10111001001011100
311211001120
4113021130
511013222
62010540
7543264
oct271134
9154046
1094812
1165263
1246a50
1334203
14267a4
151d15c
hex1725c

94812 has 12 divisors (see below), whose sum is σ = 221256. Its totient is φ = 31600.

The previous prime is 94811. The next prime is 94819. The reversal of 94812 is 21849.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

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 94812.

It is not an unprimeable number, because it can be changed into a prime (94811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3939 + ... + 3962.

It is an arithmetic number, because the mean of its divisors is an integer number (18438).

294812 is an apocalyptic number.

It is an amenable number.

94812 is an abundant number, since it is smaller than the sum of its proper divisors (126444).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110628).

94812 is a wasteful number, since it uses less digits than its factorization.

94812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7908 (or 7906 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 94812 is about 307.9155728442. The cubic root of 94812 is about 45.5989073299.

The spelling of 94812 in words is "ninety-four thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 12 7901 15802 23703 31604 47406 94812