Base | Representation |
---|---|
bin | 110100100001101011101000… |
… | …011010011000100110110101 |
3 | 1010021221121221212202120000110 |
4 | 310201223220122120212311 |
5 | 220234404121103311201 |
6 | 2135153524541133233 |
7 | 66442065514526061 |
oct | 6441535032304665 |
9 | 1107847855676013 |
10 | 231013010213301 |
11 | 67676081850098 |
12 | 21aaba5185a219 |
13 | 9bb9583203314 |
14 | 4109137280aa1 |
15 | 1ba92a289c6d6 |
hex | d21ae86989b5 |
231013010213301 has 16 divisors (see below), whose sum is σ = 309878772739200. Its totient is φ = 153078061835328.
The previous prime is 231013010213221. The next prime is 231013010213393. The reversal of 231013010213301 is 103312010310132.
It is a happy number.
It is not a de Polignac number, because 231013010213301 - 211 = 231013010211253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231013010213101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3514806 + ... + 21780263.
It is an arithmetic number, because the mean of its divisors is an integer number (19367423296200).
Almost surely, 2231013010213301 is an apocalyptic number.
It is an amenable number.
231013010213301 is a deficient number, since it is larger than the sum of its proper divisors (78865762525899).
231013010213301 is a wasteful number, since it uses less digits than its factorization.
231013010213301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25313468.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 231013010213301 its reverse (103312010310132), we get a palindrome (334325020523433).
The spelling of 231013010213301 in words is "two hundred thirty-one trillion, thirteen billion, ten million, two hundred thirteen thousand, three hundred one".
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