Search a number
-
+
1054036 = 221012609
BaseRepresentation
bin100000001010101010100
31222112212101
410001111110
5232212121
634331444
711646664
oct4012524
91875771
101054036
1165aa05
12429b84
132ab9b9
141d61a4
1515c491
hex101554

1054036 has 12 divisors (see below), whose sum is σ = 1863540. Its totient is φ = 521600.

The previous prime is 1054033. The next prime is 1054043. The reversal of 1054036 is 6304501.

1054036 = T91 + T92 + ... + T191.

It can be written as a sum of positive squares in 2 ways, for example, as 810000 + 244036 = 900^2 + 494^2 .

It is a super-2 number, since 2×10540362 = 2221983778592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054033) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 901 + ... + 1708.

It is an arithmetic number, because the mean of its divisors is an integer number (155295).

21054036 is an apocalyptic number.

It is an amenable number.

1054036 is a deficient number, since it is larger than the sum of its proper divisors (809504).

1054036 is a wasteful number, since it uses less digits than its factorization.

1054036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714 (or 2712 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1054036 is about 1026.6625541043. The cubic root of 1054036 is about 101.7696969798.

Adding to 1054036 its reverse (6304501), we get a palindrome (7358537).

The spelling of 1054036 in words is "one million, fifty-four thousand, thirty-six".

Divisors: 1 2 4 101 202 404 2609 5218 10436 263509 527018 1054036