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1125068 = 227231747
BaseRepresentation
bin100010010101011001100
32010011022012
410102223030
5242000233
640040352
712364040
oct4225314
92104265
101125068
116a930a
124630b8
13305129
14214020
15173548
hex112acc

1125068 has 24 divisors (see below), whose sum is σ = 2349312. Its totient is φ = 460944.

The previous prime is 1125053. The next prime is 1125097. The reversal of 1125068 is 8605211.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (97888).

21125068 is an apocalyptic number.

It is an amenable number.

1125068 is an abundant number, since it is smaller than the sum of its proper divisors (1224244).

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

1125068 is a wasteful number, since it uses less digits than its factorization.

1125068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781 (or 1779 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 1125068 is about 1060.6922268029. The cubic root of 1125068 is about 104.0062866022.

The spelling of 1125068 in words is "one million, one hundred twenty-five thousand, sixty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 1747 3494 6988 12229 24458 40181 48916 80362 160724 281267 562534 1125068