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10669060 = 225533453
BaseRepresentation
bin101000101100…
…110000000100
3202002001012101
4220230300010
510212402220
61020401444
7156454063
oct50546004
922061171
1010669060
116027906
1236a6284
13229726c
1415ba1da
15e0b30a
hexa2cc04

10669060 has 12 divisors (see below), whose sum is σ = 22405068. Its totient is φ = 4267616.

The previous prime is 10669037. The next prime is 10669063. The reversal of 10669060 is 6096601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3992004 + 6677056 = 1998^2 + 2584^2 .

It is a super-2 number, since 2×106690602 = 227657682567200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10669063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266707 + ... + 266746.

It is an arithmetic number, because the mean of its divisors is an integer number (1867089).

Almost surely, 210669060 is an apocalyptic number.

10669060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10669060 is an abundant number, since it is smaller than the sum of its proper divisors (11736008).

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

10669060 is a wasteful number, since it uses less digits than its factorization.

10669060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533462 (or 533460 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10669060 is about 3266.3527060010. The cubic root of 10669060 is about 220.1449458046.

The spelling of 10669060 in words is "ten million, six hundred sixty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 533453 1066906 2133812 2667265 5334530 10669060