Base | Representation |
---|---|
bin | 10010111001000011… |
… | …10100001100011001 |
3 | 222011211112101010220 |
4 | 21130201310030121 |
5 | 131232412144001 |
6 | 4354224430253 |
7 | 506223103335 |
oct | 113441641431 |
9 | 28154471126 |
10 | 10142303001 |
11 | 433507a3a6 |
12 | 1b70778389 |
13 | c58322b2c |
14 | 6c30067c5 |
15 | 3e561bc36 |
hex | 25c874319 |
10142303001 has 16 divisors (see below), whose sum is σ = 13592748288. Its totient is φ = 6726787200.
The previous prime is 10142302987. The next prime is 10142303011. The reversal of 10142303001 is 10030324101.
It is not a de Polignac number, because 10142303001 - 210 = 10142301977 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10142303011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452581 + ... + 474461.
It is an arithmetic number, because the mean of its divisors is an integer number (849546768).
Almost surely, 210142303001 is an apocalyptic number.
It is an amenable number.
10142303001 is a deficient number, since it is larger than the sum of its proper divisors (3450445287).
10142303001 is a wasteful number, since it uses less digits than its factorization.
10142303001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22672.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10142303001 its reverse (10030324101), we get a palindrome (20172627102).
The spelling of 10142303001 in words is "ten billion, one hundred forty-two million, three hundred three thousand, one".
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