Search a number
-
+
10134145 = 572312589
BaseRepresentation
bin100110101010…
…001010000001
3201001212102201
4212222022001
510043243040
61001113201
7152065420
oct46521201
921055381
1010134145
1157a1a2a
123488801
13213a948
1414bb2b7
15d52a9a
hex9aa281

10134145 has 16 divisors (see below), whose sum is σ = 14503680. Its totient is φ = 6646464.

The previous prime is 10134139. The next prime is 10134149. The reversal of 10134145 is 54143101.

10134145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10134145 - 213 = 10125953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10134149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5490 + ... + 7099.

It is an arithmetic number, because the mean of its divisors is an integer number (906480).

Almost surely, 210134145 is an apocalyptic number.

It is an amenable number.

10134145 is a deficient number, since it is larger than the sum of its proper divisors (4369535).

10134145 is a wasteful number, since it uses less digits than its factorization.

10134145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12624.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10134145 is about 3183.4171891224. The cubic root of 10134145 is about 216.4025486493.

Adding to 10134145 its reverse (54143101), we get a palindrome (64277246).

The spelling of 10134145 in words is "ten million, one hundred thirty-four thousand, one hundred forty-five".

Divisors: 1 5 7 23 35 115 161 805 12589 62945 88123 289547 440615 1447735 2026829 10134145