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10412690 = 251041269
BaseRepresentation
bin100111101110…
…001010010010
3201121000112012
4213232022102
510131201230
61011102522
7154335461
oct47561222
921530465
1010412690
115972232
1235a1a42
132207672
1415509d8
15daa395
hex9ee292

10412690 has 8 divisors (see below), whose sum is σ = 18742860. Its totient is φ = 4165072.

The previous prime is 10412681. The next prime is 10412693. The reversal of 10412690 is 9621401.

It is a happy number.

10412690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8427409 + 1985281 = 2903^2 + 1409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×104126902 = 216848226072200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10412693) 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, 520625 + ... + 520644.

Almost surely, 210412690 is an apocalyptic number.

10412690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10412690 is a deficient number, since it is larger than the sum of its proper divisors (8330170).

10412690 is a wasteful number, since it uses less digits than its factorization.

10412690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041276.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10412690 is about 3226.8700004803. The cubic root of 10412690 is about 218.3673211402.

The spelling of 10412690 in words is "ten million, four hundred twelve thousand, six hundred ninety".

Divisors: 1 2 5 10 1041269 2082538 5206345 10412690