Base | Representation |
---|---|
bin | 10010111001010001… |
… | …10101001111011100 |
3 | 222011221222211012002 |
4 | 21130220311033130 |
5 | 131233400023200 |
6 | 4354332101432 |
7 | 506244533615 |
oct | 113450651734 |
9 | 28157884162 |
10 | 10144142300 |
11 | 4336116286 |
12 | 1b71304878 |
13 | c58818086 |
14 | 6c3364c0c |
15 | 3e5881bd5 |
hex | 25ca353dc |
10144142300 has 18 divisors (see below), whose sum is σ = 22012789008. Its totient is φ = 4057656880.
The previous prime is 10144142297. The next prime is 10144142311. The reversal of 10144142300 is 324144101.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50720612 + ... + 50720811.
Almost surely, 210144142300 is an apocalyptic number.
10144142300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10144142300 is an abundant number, since it is smaller than the sum of its proper divisors (11868646708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144142300 is a wasteful number, since it uses less digits than its factorization.
10144142300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101441437 (or 101441430 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10144142300 its reverse (324144101), we get a palindrome (10468286401).
The spelling of 10144142300 in words is "ten billion, one hundred forty-four million, one hundred forty-two thousand, three hundred".
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