Base | Representation |
---|---|
bin | 110100010110001001010111… |
… | …110011000110010010101101 |
3 | 1010012010211212020111001211101 |
4 | 310112021113303012102231 |
5 | 220133412143330404401 |
6 | 2133345430024523101 |
7 | 66330603620150152 |
oct | 6426112763062255 |
9 | 1105124766431741 |
10 | 230220310013101 |
11 | 6739a981197aa1 |
12 | 219a22a4020491 |
13 | 9b5c8b36ba515 |
14 | 40bca185d6229 |
15 | 1b9385a394101 |
hex | d16257cc64ad |
230220310013101 has 4 divisors (see below), whose sum is σ = 230220345126204. Its totient is φ = 230220274900000.
The previous prime is 230220310013051. The next prime is 230220310013119. The reversal of 230220310013101 is 101310013022032.
230220310013101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 157719087007876 + 72501223005225 = 12558626^2 + 8514765^2 .
It is a cyclic number.
It is not a de Polignac number, because 230220310013101 - 241 = 228021286757549 is a prime.
It is a super-2 number, since 2×2302203100131012 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230220310011101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4470400 + ... + 21918601.
It is an arithmetic number, because the mean of its divisors is an integer number (57555086281551).
Almost surely, 2230220310013101 is an apocalyptic number.
It is an amenable number.
230220310013101 is a deficient number, since it is larger than the sum of its proper divisors (35113103).
230220310013101 is an equidigital number, since it uses as much as digits as its factorization.
230220310013101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35113102.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 230220310013101 its reverse (101310013022032), we get a palindrome (331530323035133).
The spelling of 230220310013101 in words is "two hundred thirty trillion, two hundred twenty billion, three hundred ten million, thirteen thousand, one hundred one".
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