Search a number
-
+
993372 = 22382781
BaseRepresentation
bin11110010100001011100
31212110122120
43302201130
5223241442
633142540
711305062
oct3624134
91773576
10993372
11619376
123baa50
1328a1c3
141bc032
151494ec
hexf285c

993372 has 12 divisors (see below), whose sum is σ = 2317896. Its totient is φ = 331120.

The previous prime is 993367. The next prime is 993397. The reversal of 993372 is 273399.

993372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41379 + ... + 41402.

It is an arithmetic number, because the mean of its divisors is an integer number (193158).

2993372 is an apocalyptic number.

It is an amenable number.

993372 is an abundant number, since it is smaller than the sum of its proper divisors (1324524).

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

993372 is a wasteful number, since it uses less digits than its factorization.

993372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82788 (or 82786 counting only the distinct ones).

The product of its digits is 10206, while the sum is 33.

The square root of 993372 is about 996.6804904281. The cubic root of 993372 is about 99.7785767460.

The spelling of 993372 in words is "nine hundred ninety-three thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 82781 165562 248343 331124 496686 993372