Search a number
-
+
8982044 = 2214331567
BaseRepresentation
bin100010010000…
…111000011100
3121220100001022
4202100320130
54244411134
6520303312
7136226501
oct42207034
917810038
108982044
115085385
123011b38
131b26426
14129b4a8
15bc652e
hex890e1c

8982044 has 12 divisors (see below), whose sum is σ = 15739584. Its totient is φ = 4485024.

The previous prime is 8982037. The next prime is 8982053. The reversal of 8982044 is 4402898.

It is a super-2 number, since 2×89820442 = 161354228835872, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8981995 and 8982013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4949 + ... + 6515.

It is an arithmetic number, because the mean of its divisors is an integer number (1311632).

Almost surely, 28982044 is an apocalyptic number.

It is an amenable number.

8982044 is a deficient number, since it is larger than the sum of its proper divisors (6757540).

8982044 is a wasteful number, since it uses less digits than its factorization.

8982044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004 (or 3002 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8982044 is about 2997.0058391668. The cubic root of 8982044 is about 207.8699569281.

Subtracting from 8982044 its sum of digits (35), we obtain a square (8982009 = 29972).

The spelling of 8982044 in words is "eight million, nine hundred eighty-two thousand, forty-four".

Divisors: 1 2 4 1433 1567 2866 3134 5732 6268 2245511 4491022 8982044