Base | Representation |
---|---|
bin | 100101101001001110101101… |
… | …0011100001000101001010001 |
3 | 1121102101221210222010022211222 |
4 | 1023102131122130020221101 |
5 | 321400100344334310001 |
6 | 3132123204555414425 |
7 | 126513530234326214 |
oct | 11322353234105121 |
9 | 1542357728108758 |
10 | 331122021010001 |
11 | 96562073588291 |
12 | 311797baa54415 |
13 | 1129b898919360 |
14 | 5baa569b3977b |
15 | 284339c4b761b |
hex | 12d275a708a51 |
331122021010001 has 8 divisors (see below), whose sum is σ = 356593087315584. Its totient is φ = 305650974934800.
The previous prime is 331122021009991. The next prime is 331122021010009. The reversal of 331122021010001 is 100010120221133.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-331122021010001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331122021010009) 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, 58777526 + ... + 64164176.
It is an arithmetic number, because the mean of its divisors is an integer number (44574135914448).
Almost surely, 2331122021010001 is an apocalyptic number.
It is an amenable number.
331122021010001 is a deficient number, since it is larger than the sum of its proper divisors (25471066305583).
331122021010001 is a wasteful number, since it uses less digits than its factorization.
331122021010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10115191.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 331122021010001 its reverse (100010120221133), we get a palindrome (431132141231134).
The spelling of 331122021010001 in words is "three hundred thirty-one trillion, one hundred twenty-two billion, twenty-one million, ten thousand, one".
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