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980482 = 2490241
BaseRepresentation
bin11101111011000000010
31211210222011
43233120002
5222333412
633003134
711222356
oct3573002
91753864
10980482
1160a718
123b34aa
13284389
141b7466
151457a7
hexef602

980482 has 4 divisors (see below), whose sum is σ = 1470726. Its totient is φ = 490240.

The previous prime is 980471. The next prime is 980489. The reversal of 980482 is 284089.

980482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 758641 + 221841 = 871^2 + 471^2 .

It is a super-2 number, since 2×9804822 = 1922689904648, which contains 22 as substring.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (980489) by changing a digit.

980482 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 as a sum of consecutive naturals, namely, 245119 + ... + 245122.

2980482 is an apocalyptic number.

980482 is a deficient number, since it is larger than the sum of its proper divisors (490244).

980482 is a wasteful number, since it uses less digits than its factorization.

980482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490243.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 980482 is about 990.1929104977. The cubic root of 980482 is about 99.3451206928.

The spelling of 980482 in words is "nine hundred eighty thousand, four hundred eighty-two".

Divisors: 1 2 490241 980482