Base | Representation |
---|---|
bin | 10010101010100000… |
… | …01011101101100110 |
3 | 221212022211221111112 |
4 | 21111100023231212 |
5 | 131010140141410 |
6 | 4334144305022 |
7 | 503211431240 |
oct | 112520135546 |
9 | 27768757445 |
10 | 10020240230 |
11 | 4282189880 |
12 | 1b37912172 |
13 | c38c56040 |
14 | 6b0b11090 |
15 | 3d9a5a105 |
hex | 25540bb66 |
10020240230 has 64 divisors (see below), whose sum is σ = 24216772608. Its totient is φ = 2882943360.
The previous prime is 10020240229. The next prime is 10020240287. The reversal of 10020240230 is 3204202001.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490502 + ... + 510521.
It is an arithmetic number, because the mean of its divisors is an integer number (378387072).
Almost surely, 210020240230 is an apocalyptic number.
10020240230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10020240230 is an abundant number, since it is smaller than the sum of its proper divisors (14196532378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020240230 is a wasteful number, since it uses less digits than its factorization.
10020240230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001061.
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 10020240230 its reverse (3204202001), we get a palindrome (13224442231).
The spelling of 10020240230 in words is "ten billion, twenty million, two hundred forty thousand, two hundred thirty".
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