[go: up one dir, main page]

Search a number
-
+
938076 = 22378173
BaseRepresentation
bin11100101000001011100
31202122210120
43211001130
5220004301
632034540
710654626
oct3450134
91678716
10938076
11590877
12392a50
1326ac99
141a5c16
15137e36
hexe505c

938076 has 12 divisors (see below), whose sum is σ = 2188872. Its totient is φ = 312688.

The previous prime is 938071. The next prime is 938083. The reversal of 938076 is 670839.

It is a happy number.

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 not an unprimeable number, because it can be changed into a prime (938071) by changing a digit.

938076 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39075 + ... + 39098.

It is an arithmetic number, because the mean of its divisors is an integer number (182406).

2938076 is an apocalyptic number.

It is an amenable number.

938076 is an abundant number, since it is smaller than the sum of its proper divisors (1250796).

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

938076 is a wasteful number, since it uses less digits than its factorization.

938076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78180 (or 78178 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 938076 is about 968.5432359993. The cubic root of 938076 is about 97.8917310479.

The spelling of 938076 in words is "nine hundred thirty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 78173 156346 234519 312692 469038 938076