Search a number
-
+
10135471 = 29349499
BaseRepresentation
bin100110101010…
…011110101111
3201001221020211
4212222132233
510043313341
61001123251
7152102323
oct46523657
921057224
1010135471
1157a2a25
123489527
13213b428
1414bb983
15d53181
hex9aa7af

10135471 has 4 divisors (see below), whose sum is σ = 10485000. Its totient is φ = 9785944.

The previous prime is 10135469. The next prime is 10135501. The reversal of 10135471 is 17453101.

10135471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10135471 - 21 = 10135469 is a prime.

It is a super-3 number, since 3×101354713 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135421) 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, 174721 + ... + 174778.

It is an arithmetic number, because the mean of its divisors is an integer number (2621250).

Almost surely, 210135471 is an apocalyptic number.

10135471 is a deficient number, since it is larger than the sum of its proper divisors (349529).

10135471 is an equidigital number, since it uses as much as digits as its factorization.

10135471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349528.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10135471 is about 3183.6254490753. The cubic root of 10135471 is about 216.4119866191.

Adding to 10135471 its reverse (17453101), we get a palindrome (27588572).

The spelling of 10135471 in words is "ten million, one hundred thirty-five thousand, four hundred seventy-one".

Divisors: 1 29 349499 10135471