Search a number
-
+
10320230200 = 235277371593
BaseRepresentation
bin10011001110010001…
…00011011100111000
3222122020100000101011
421213020203130320
5132113434331300
64424022203304
7513513336460
oct114710433470
928566300334
1010320230200
114416556775
122000283534
13c8614c3b7
146dc8c0ba0
15406065eba
hex267223738

10320230200 has 48 divisors (see below), whose sum is σ = 27422329680. Its totient is φ = 3538364160.

The previous prime is 10320230191. The next prime is 10320230201. The reversal of 10320230200 is 203202301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320230201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3684397 + ... + 3687196.

It is an arithmetic number, because the mean of its divisors is an integer number (571298535).

Almost surely, 210320230200 is an apocalyptic number.

10320230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10320230200 is an abundant number, since it is smaller than the sum of its proper divisors (17102099480).

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

10320230200 is a wasteful number, since it uses less digits than its factorization.

10320230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7371616 (or 7371607 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 10320230200 its reverse (203202301), we get a palindrome (10523432501).

The spelling of 10320230200 in words is "ten billion, three hundred twenty million, two hundred thirty thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 7371593 14743186 29486372 36857965 51601151 58972744 73715930 103202302 147431860 184289825 206404604 258005755 294863720 368579650 412809208 516011510 737159300 1032023020 1290028775 1474318600 2064046040 2580057550 5160115100 10320230200