Base | Representation |
---|---|
bin | 11110110100111011… |
… | …010110110110000111 |
3 | 10011102210220220110022 |
4 | 132310323112312013 |
5 | 1020242124330043 |
6 | 23112300445355 |
7 | 2251153212230 |
oct | 366473266607 |
9 | 104383826408 |
10 | 33100230023 |
11 | 13046242803 |
12 | 64b924985b |
13 | 3176770a33 |
14 | 18600a2087 |
15 | cdadba868 |
hex | 7b4ed6d87 |
33100230023 has 4 divisors (see below), whose sum is σ = 37828834320. Its totient is φ = 28371625728.
The previous prime is 33100230017. The next prime is 33100230029. The reversal of 33100230023 is 32003200133.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (33100230017) and next prime (33100230029).
It is a cyclic number.
It is not a de Polignac number, because 33100230023 - 226 = 33033121159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33100229983 and 33100230010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33100230029) 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, 2364302138 + ... + 2364302151.
It is an arithmetic number, because the mean of its divisors is an integer number (9457208580).
Almost surely, 233100230023 is an apocalyptic number.
33100230023 is a deficient number, since it is larger than the sum of its proper divisors (4728604297).
33100230023 is an equidigital number, since it uses as much as digits as its factorization.
33100230023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4728604296.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 33100230023 its reverse (32003200133), we get a palindrome (65103430156).
The spelling of 33100230023 in words is "thirty-three billion, one hundred million, two hundred thirty thousand, twenty-three".
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