Base | Representation |
---|---|
bin | 11110000000011011101… |
… | …10000100110001111001 |
3 | 10122120020212100202220110 |
4 | 33000031312010301321 |
5 | 113343014223231301 |
6 | 2105351315414533 |
7 | 134326514025603 |
oct | 17001566046171 |
9 | 3576225322813 |
10 | 1031024430201 |
11 | 368289459557 |
12 | 14799bbb4449 |
13 | 762c097284c |
14 | 37c8a95c173 |
15 | 1bc4529a0d6 |
hex | f00dd84c79 |
1031024430201 has 8 divisors (see below), whose sum is σ = 1377167284224. Its totient is φ = 686115598160.
The previous prime is 1031024430169. The next prime is 1031024430253. The reversal of 1031024430201 is 1020344201301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1031024430201 - 25 = 1031024430169 is a prime.
It is a super-2 number, since 2×10310244302012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1031024430101) 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, 308503545 + ... + 308506886.
It is an arithmetic number, because the mean of its divisors is an integer number (172145910528).
Almost surely, 21031024430201 is an apocalyptic number.
It is an amenable number.
1031024430201 is a deficient number, since it is larger than the sum of its proper divisors (346142854023).
1031024430201 is an equidigital number, since it uses as much as digits as its factorization.
1031024430201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 617010991.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 1031024430201 its reverse (1020344201301), we get a palindrome (2051368631502).
The spelling of 1031024430201 in words is "one trillion, thirty-one billion, twenty-four million, four hundred thirty thousand, two hundred one".
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