Search a number
-
+
10230203310 = 235341006777
BaseRepresentation
bin10011000011100010…
…01000001110101110
3222101221221011200220
421201301020032232
5131422413001220
64411044432210
7511341202425
oct114161101656
928357834626
1010230203310
11437a757188
121b960a8666
13c705bb152
146d09682bc
153ed1d1540
hex261c483ae

10230203310 has 16 divisors (see below), whose sum is σ = 24552488016. Its totient is φ = 2728054208.

The previous prime is 10230203293. The next prime is 10230203317. The reversal of 10230203310 is 1330203201.

It is a super-2 number, since 2×102302033102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10230203310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230203317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170503359 + ... + 170503418.

It is an arithmetic number, because the mean of its divisors is an integer number (1534530501).

Almost surely, 210230203310 is an apocalyptic number.

10230203310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10230203310 is an abundant number, since it is smaller than the sum of its proper divisors (14322284706).

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

10230203310 is a wasteful number, since it uses less digits than its factorization.

10230203310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341006787.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10230203310 its reverse (1330203201), we get a palindrome (11560406511).

The spelling of 10230203310 in words is "ten billion, two hundred thirty million, two hundred three thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 341006777 682013554 1023020331 1705033885 2046040662 3410067770 5115101655 10230203310