[go: up one dir, main page]

Search a number
-
+
10630068 = 223885839
BaseRepresentation
bin101000100011…
…001110110100
3202000001201020
4220203032310
510210130233
61015501140
7156232311
oct50431664
922001636
1010630068
116000589
1236877b0
1322825a7
1415a9d08
15dee9b3
hexa233b4

10630068 has 12 divisors (see below), whose sum is σ = 24803520. Its totient is φ = 3543352.

The previous prime is 10630057. The next prime is 10630069. The reversal of 10630068 is 86003601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106300682 = 225996691369248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10630069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442908 + ... + 442931.

It is an arithmetic number, because the mean of its divisors is an integer number (2066960).

Almost surely, 210630068 is an apocalyptic number.

It is an amenable number.

10630068 is an abundant number, since it is smaller than the sum of its proper divisors (14173452).

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

10630068 is a wasteful number, since it uses less digits than its factorization.

10630068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885846 (or 885844 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10630068 is about 3260.3785056340. The cubic root of 10630068 is about 219.8764319856.

Adding to 10630068 its reverse (86003601), we get a palindrome (96633669).

The spelling of 10630068 in words is "ten million, six hundred thirty thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 885839 1771678 2657517 3543356 5315034 10630068