Search a number
-
+
10020230300 = 2252100202303
BaseRepresentation
bin10010101010100000…
…01001010010011100
3221212022211102212202
421111100021102130
5131010134332200
64334144151032
7503211360263
oct112520112234
927768742782
1010020230300
114282182373
121b37908478
13c38c51672
146b0b0b5da
153d9a571d5
hex25540949c

10020230300 has 18 divisors (see below), whose sum is σ = 21743899968. Its totient is φ = 4008092080.

The previous prime is 10020230281. The next prime is 10020230303. The reversal of 10020230300 is 303202001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50101052 + ... + 50101251.

Almost surely, 210020230300 is an apocalyptic number.

10020230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020230300 is an abundant number, since it is smaller than the sum of its proper divisors (11723669668).

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

10020230300 is a wasteful number, since it uses less digits than its factorization.

10020230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100202317 (or 100202310 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 10020230300 its reverse (303202001), we get a palindrome (10323432301).

The spelling of 10020230300 in words is "ten billion, twenty million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 100202303 200404606 400809212 501011515 1002023030 2004046060 2505057575 5010115150 10020230300