Base | Representation |
---|---|
bin | 110100100001101000111000… |
… | …001010101111000100111001 |
3 | 1010021221100022210211212100102 |
4 | 310201220320022233010321 |
5 | 220234332042122233032 |
6 | 2135152315312445145 |
7 | 66441632321413625 |
oct | 6441507012570471 |
9 | 1107840283755312 |
10 | 231010053321017 |
11 | 676748a4753163 |
12 | 21aab3675497b5 |
13 | 9bb9201733009 |
14 | 4108d3669a185 |
15 | 1ba917cec1362 |
hex | d21a382af139 |
231010053321017 has 8 divisors (see below), whose sum is σ = 236401009621920. Its totient is φ = 225619943814720.
The previous prime is 231010053321013. The next prime is 231010053321053. The reversal of 231010053321017 is 710123350010132.
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 231010053321017 - 22 = 231010053321013 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231010053321011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211146659 + ... + 212237912.
It is an arithmetic number, because the mean of its divisors is an integer number (29550126202740).
Almost surely, 2231010053321017 is an apocalyptic number.
It is an amenable number.
231010053321017 is a deficient number, since it is larger than the sum of its proper divisors (5390956300903).
231010053321017 is a wasteful number, since it uses less digits than its factorization.
231010053321017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423397303.
The product of its (nonzero) digits is 3780, while the sum is 29.
The spelling of 231010053321017 in words is "two hundred thirty-one trillion, ten billion, fifty-three million, three hundred twenty-one thousand, seventeen".
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