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988372 = 227113209
BaseRepresentation
bin11110001010011010100
31212012210101
43301103110
5223111442
633103444
711254360
oct3612324
91765711
10988372
11615640
123b7b84
13287b48
141ba2a0
15147cb7
hexf14d4

988372 has 24 divisors (see below), whose sum is σ = 2157120. Its totient is φ = 384960.

The previous prime is 988367. The next prime is 988409. The reversal of 988372 is 273889.

988372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297 + ... + 1912.

It is an arithmetic number, because the mean of its divisors is an integer number (89880).

2988372 is an apocalyptic number.

It is an amenable number.

988372 is an abundant number, since it is smaller than the sum of its proper divisors (1168748).

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

988372 is a wasteful number, since it uses less digits than its factorization.

988372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231 (or 3229 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The square root of 988372 is about 994.1689997179. The cubic root of 988372 is about 99.6108878814.

The spelling of 988372 in words is "nine hundred eighty-eight thousand, three hundred seventy-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 3209 6418 12836 22463 35299 44926 70598 89852 141196 247093 494186 988372