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10255260 = 2235170921
BaseRepresentation
bin100111000111…
…101110011100
3201022000120110
4213013232130
510111132020
61003450020
7153111501
oct47075634
921260513
1010255260
115874a24
123526910
132180b02
14150d4a8
15d788e0
hex9c7b9c

10255260 has 24 divisors (see below), whose sum is σ = 28714896. Its totient is φ = 2734720.

The previous prime is 10255249. The next prime is 10255261. The reversal of 10255260 is 6255201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85401 + ... + 85520.

It is an arithmetic number, because the mean of its divisors is an integer number (1196454).

Almost surely, 210255260 is an apocalyptic number.

10255260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10255260 is an abundant number, since it is smaller than the sum of its proper divisors (18459636).

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

10255260 is a wasteful number, since it uses less digits than its factorization.

10255260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170933 (or 170931 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10255260 is about 3202.3834873419. The cubic root of 10255260 is about 217.2612256132.

The spelling of 10255260 in words is "ten million, two hundred fifty-five thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 170921 341842 512763 683684 854605 1025526 1709210 2051052 2563815 3418420 5127630 10255260