Search a number
-
+
988052 = 221319001
BaseRepresentation
bin11110001001110010100
31212012100112
43301032110
5223104202
633102152
711253422
oct3611624
91765315
10988052
1161537a
123b7958
13287960
141ba112
15147b52
hexf1394

988052 has 12 divisors (see below), whose sum is σ = 1862196. Its totient is φ = 456000.

The previous prime is 988051. The next prime is 988061. The reversal of 988052 is 250889.

988052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 148996 + 839056 = 386^2 + 916^2 .

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 988052.

It is not an unprimeable number, because it can be changed into a prime (988051) 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, 9449 + ... + 9552.

It is an arithmetic number, because the mean of its divisors is an integer number (155183).

2988052 is an apocalyptic number.

It is an amenable number.

988052 is a deficient number, since it is larger than the sum of its proper divisors (874144).

988052 is a wasteful number, since it uses less digits than its factorization.

988052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19018 (or 19016 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 988052 is about 994.0080482572. The cubic root of 988052 is about 99.6001365568.

The spelling of 988052 in words is "nine hundred eighty-eight thousand, fifty-two".

Divisors: 1 2 4 13 26 52 19001 38002 76004 247013 494026 988052