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10412680 = 235260317
BaseRepresentation
bin100111101110…
…001010001000
3201121000111211
4213232022020
510131201210
61011102504
7154335445
oct47561210
921530454
1010412680
115972223
1235a1a34
132207665
1415509cc
15daa38a
hex9ee288

10412680 has 16 divisors (see below), whose sum is σ = 23428620. Its totient is φ = 4165056.

The previous prime is 10412669. The next prime is 10412681. The reversal of 10412680 is 8621401.

It can be written as a sum of positive squares in 2 ways, for example, as 9326916 + 1085764 = 3054^2 + 1042^2 .

It is not an unprimeable number, because it can be changed into a prime (10412681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130119 + ... + 130198.

Almost surely, 210412680 is an apocalyptic number.

10412680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412680 is an abundant number, since it is smaller than the sum of its proper divisors (13015940).

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

10412680 is a wasteful number, since it uses less digits than its factorization.

10412680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260328 (or 260324 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 10412680 is about 3226.8684509908. The cubic root of 10412680 is about 218.3672512360.

It can be divided in two parts, 1041 and 2680, that added together give a square (3721 = 612).

The spelling of 10412680 in words is "ten million, four hundred twelve thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 260317 520634 1041268 1301585 2082536 2603170 5206340 10412680