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1053084 = 223127691
BaseRepresentation
bin100000001000110011100
31222111120010
410001012130
5232144314
634323220
711644134
oct4010634
91874503
101053084
1165a21a
12429510
132ab436
141d5ac4
1515c059
hex10119c

1053084 has 24 divisors (see below), whose sum is σ = 2480128. Its totient is φ = 347760.

The previous prime is 1053083. The next prime is 1053089. The reversal of 1053084 is 4803501.

It is a super-2 number, since 2×10530842 = 2217971822112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053083) 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 7 ways as a sum of consecutive naturals, for example, 1179 + ... + 1869.

21053084 is an apocalyptic number.

It is an amenable number.

1053084 is an abundant number, since it is smaller than the sum of its proper divisors (1427044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053084 is a wasteful number, since it uses less digits than its factorization.

1053084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1053084 is about 1026.1988111472. The cubic root of 1053084 is about 101.7390484584.

Adding to 1053084 its reverse (4803501), we get a palindrome (5856585).

The spelling of 1053084 in words is "one million, fifty-three thousand, eighty-four".

Divisors: 1 2 3 4 6 12 127 254 381 508 691 762 1382 1524 2073 2764 4146 8292 87757 175514 263271 351028 526542 1053084