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10380135 = 35692009
BaseRepresentation
bin100111100110…
…001101100111
3201112100212110
4213212031213
510124131020
61010252103
7154141533
oct47461547
921470773
1010380135
11594a827
123587033
1321c58bc
141542bc3
15da08e0
hex9e6367

10380135 has 8 divisors (see below), whose sum is σ = 16608240. Its totient is φ = 5536064.

The previous prime is 10380131. The next prime is 10380151. The reversal of 10380135 is 53108301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10380135 - 22 = 10380131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10380131) 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, 345990 + ... + 346019.

It is an arithmetic number, because the mean of its divisors is an integer number (2076030).

Almost surely, 210380135 is an apocalyptic number.

10380135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10380135 is a deficient number, since it is larger than the sum of its proper divisors (6228105).

10380135 is an equidigital number, since it uses as much as digits as its factorization.

10380135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692017.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10380135 is about 3221.8216896656. The cubic root of 10380135 is about 218.1395103414.

Adding to 10380135 its reverse (53108301), we get a palindrome (63488436).

The spelling of 10380135 in words is "ten million, three hundred eighty thousand, one hundred thirty-five".

Divisors: 1 3 5 15 692009 2076027 3460045 10380135