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980076 = 223235367
BaseRepresentation
bin11101111010001101100
31211210102010
43233101230
5222330301
633001220
711221236
oct3572154
91753363
10980076
1160a389
123b3210
13284136
141b7256
151455d6
hexef46c

980076 has 48 divisors (see below), whose sum is σ = 2467584. Its totient is φ = 302016.

The previous prime is 980071. The next prime is 980081. The reversal of 980076 is 670089.

980076 = T183 + T184 + ... + T228.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (980071) and next prime (980081).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14595 + ... + 14661.

It is an arithmetic number, because the mean of its divisors is an integer number (51408).

2980076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1233792).

980076 is an abundant number, since it is smaller than the sum of its proper divisors (1487508).

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

980076 is a wasteful number, since it uses less digits than its factorization.

980076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 980076 is about 989.9878787137. The cubic root of 980076 is about 99.3314064558.

The spelling of 980076 in words is "nine hundred eighty thousand, seventy-six".

Divisors: 1 2 3 4 6 12 23 46 53 67 69 92 106 134 138 159 201 212 268 276 318 402 636 804 1219 1541 2438 3082 3551 3657 4623 4876 6164 7102 7314 9246 10653 14204 14628 18492 21306 42612 81673 163346 245019 326692 490038 980076