[go: up one dir, main page]

Search a number
-
+
10025235 = 3351143157
BaseRepresentation
bin100110001111…
…100100010011
3200212100001000
4212033210103
510031301420
6554513043
7151133043
oct46174423
920770030
1010025235
115728120
123435783
1321001bc
14148d723
15d30690
hex98f913

10025235 has 64 divisors (see below), whose sum is σ = 20021760. Its totient is φ = 4717440.

The previous prime is 10025233. The next prime is 10025251. The reversal of 10025235 is 53252001.

It is a happy number.

10025235 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10025235 - 21 = 10025233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10025233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63777 + ... + 63933.

It is an arithmetic number, because the mean of its divisors is an integer number (312840).

Almost surely, 210025235 is an apocalyptic number.

10025235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10025235 is a deficient number, since it is larger than the sum of its proper divisors (9996525).

10025235 is a wasteful number, since it uses less digits than its factorization.

10025235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10025235 is about 3166.2651499835. The cubic root of 10025235 is about 215.6245406417.

Adding to 10025235 its reverse (53252001), we get a palindrome (63277236).

The spelling of 10025235 in words is "ten million, twenty-five thousand, two hundred thirty-five".

Divisors: 1 3 5 9 11 15 27 33 43 45 55 99 129 135 157 165 215 297 387 471 473 495 645 785 1161 1413 1419 1485 1727 1935 2355 2365 4239 4257 5181 5805 6751 7065 7095 8635 12771 15543 20253 21195 21285 25905 33755 46629 60759 63855 74261 77715 101265 182277 222783 233145 303795 371305 668349 911385 1113915 2005047 3341745 10025235