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995288 = 23722539
BaseRepresentation
bin11110010111111011000
31212120021112
43302333120
5223322123
633155452
711313500
oct3627730
91776245
10995288
1161a858
123bbb88
1328b038
141bca00
15149d78
hexf2fd8

995288 has 24 divisors (see below), whose sum is σ = 2171700. Its totient is φ = 426384.

The previous prime is 995273. The next prime is 995303. The reversal of 995288 is 882599.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (995273) and next prime (995303).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 878 + ... + 1661.

2995288 is an apocalyptic number.

995288 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

995288 is an abundant number, since it is smaller than the sum of its proper divisors (1176412).

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

995288 is a wasteful number, since it uses less digits than its factorization.

995288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559 (or 2548 counting only the distinct ones).

The product of its digits is 51840, while the sum is 41.

The square root of 995288 is about 997.6412180739. The cubic root of 995288 is about 99.8426859861.

The spelling of 995288 in words is "nine hundred ninety-five thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 2539 5078 10156 17773 20312 35546 71092 124411 142184 248822 497644 995288