Base | Representation |
---|---|
bin | 111100111110111… |
… | …110010101010001 |
3 | 2122022012221212120 |
4 | 330332332111101 |
5 | 4043411004301 |
6 | 245305244453 |
7 | 34232361645 |
oct | 7476762521 |
9 | 2568187776 |
10 | 1023141201 |
11 | 48559a145 |
12 | 246793729 |
13 | 133c802c4 |
14 | 99c52c25 |
15 | 5ec52e36 |
hex | 3cfbe551 |
1023141201 has 8 divisors (see below), whose sum is σ = 1368054240. Its totient is φ = 680161152.
The previous prime is 1023141181. The next prime is 1023141233. The reversal of 1023141201 is 1021413201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1023141201 - 218 = 1022879057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1023141401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482011 + ... + 484128.
It is an arithmetic number, because the mean of its divisors is an integer number (171006780).
Almost surely, 21023141201 is an apocalyptic number.
It is an amenable number.
1023141201 is a deficient number, since it is larger than the sum of its proper divisors (344913039).
1023141201 is an equidigital number, since it uses as much as digits as its factorization.
1023141201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 966495.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 1023141201 is about 31986.5784509691. The cubic root of 1023141201 is about 1007.6549853418.
Adding to 1023141201 its reverse (1021413201), we get a palindrome (2044554402).
Subtracting from 1023141201 its reverse (1021413201), we obtain a cube (1728000 = 1203).
The spelling of 1023141201 in words is "one billion, twenty-three million, one hundred forty-one thousand, two hundred one".
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