Search a number
-
+
1062994 = 2531497
BaseRepresentation
bin100000011100001010010
32000000011011
410003201102
5233003434
634441134
712015052
oct4034122
92000134
101062994
11666709
124331aa
132b2aba
141d9562
1515ee64
hex103852

1062994 has 4 divisors (see below), whose sum is σ = 1594494. Its totient is φ = 531496.

The previous prime is 1062989. The next prime is 1063001. The reversal of 1062994 is 4992601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4992601 = 43116107.

It can be written as a sum of positive squares in only one way, i.e., 931225 + 131769 = 965^2 + 363^2 .

It is a super-2 number, since 2×10629942 = 2259912488072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265747 + ... + 265750.

21062994 is an apocalyptic number.

1062994 is a deficient number, since it is larger than the sum of its proper divisors (531500).

1062994 is an equidigital number, since it uses as much as digits as its factorization.

1062994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531499.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1062994 is about 1031.0160037555. The cubic root of 1062994 is about 102.0571895104.

The spelling of 1062994 in words is "one million, sixty-two thousand, nine hundred ninety-four".

Divisors: 1 2 531497 1062994