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10130727 = 33898681
BaseRepresentation
bin100110101001…
…010100100111
3201001200202010
4212221110213
510043140402
61001045303
7152052435
oct46512447
921050663
1010130727
11579a402
123486833
132139219
1414b9d55
15d51a6c
hex9a9527

10130727 has 8 divisors (see below), whose sum is σ = 13543920. Its totient is φ = 6735680.

The previous prime is 10130719. The next prime is 10130753. The reversal of 10130727 is 72703101.

10130727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10130727 - 23 = 10130719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130717) 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, 3174 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (1692990).

Almost surely, 210130727 is an apocalyptic number.

10130727 is a deficient number, since it is larger than the sum of its proper divisors (3413193).

10130727 is an equidigital number, since it uses as much as digits as its factorization.

10130727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 10130727 is about 3182.8802993515. The cubic root of 10130727 is about 216.3782168126.

Adding to 10130727 its reverse (72703101), we get a palindrome (82833828).

The spelling of 10130727 in words is "ten million, one hundred thirty thousand, seven hundred twenty-seven".

Divisors: 1 3 389 1167 8681 26043 3376909 10130727