Search a number
-
+
982088 = 23122761
BaseRepresentation
bin11101111110001001000
31211220011122
43233301020
5222411323
633014412
711230142
oct3576110
91756148
10982088
11610948
123b4408
13285023
141b7c92
15145ec8
hexefc48

982088 has 8 divisors (see below), whose sum is σ = 1841430. Its totient is φ = 491040.

The previous prime is 982087. The next prime is 982097. The reversal of 982088 is 880289.

It can be written as a sum of positive squares in only one way, i.e., 925444 + 56644 = 962^2 + 238^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (982087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61373 + ... + 61388.

2982088 is an apocalyptic number.

It is an amenable number.

982088 is a deficient number, since it is larger than the sum of its proper divisors (859342).

982088 is a wasteful number, since it uses less digits than its factorization.

982088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122767 (or 122763 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 982088 is about 991.0035317798. The cubic root of 982088 is about 99.3993325435.

The spelling of 982088 in words is "nine hundred eighty-two thousand, eighty-eight".

Divisors: 1 2 4 8 122761 245522 491044 982088