Search a number
-
+
10133454 = 231688909
BaseRepresentation
bin100110101001…
…111111001110
3201001211111010
4212221333032
510043232304
61001110050
7152063412
oct46517716
921054433
1010133454
1157a1461
123488326
13213a536
1414bad42
15d52789
hex9a9fce

10133454 has 8 divisors (see below), whose sum is σ = 20266920. Its totient is φ = 3377816.

The previous prime is 10133413. The next prime is 10133467. The reversal of 10133454 is 45433101.

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

10133454 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 10133454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844449 + ... + 844460.

It is an arithmetic number, because the mean of its divisors is an integer number (2533365).

Almost surely, 210133454 is an apocalyptic number.

10133454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10133454 is a wasteful number, since it uses less digits than its factorization.

10133454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688914.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10133454 is about 3183.3086560998. The cubic root of 10133454 is about 216.3976300446.

Adding to 10133454 its reverse (45433101), we get a palindrome (55566555).

The spelling of 10133454 in words is "ten million, one hundred thirty-three thousand, four hundred fifty-four".

Divisors: 1 2 3 6 1688909 3377818 5066727 10133454