Base | Representation |
---|---|
bin | 101111000010101110… |
… | …1000010110100000001 |
3 | 100122202111000212121210 |
4 | 1132011131002310001 |
5 | 3123343421344413 |
6 | 114224234240333 |
7 | 10204310203641 |
oct | 1360535026401 |
9 | 318674025553 |
10 | 101023231233 |
11 | 39930a86951 |
12 | 176b45860a9 |
13 | 96ac7c1a02 |
14 | 4c64cd8521 |
15 | 2963ea93c3 |
hex | 1785742d01 |
101023231233 has 8 divisors (see below), whose sum is σ = 134730859168. Its totient is φ = 67332212064.
The previous prime is 101023231217. The next prime is 101023231261. The reversal of 101023231233 is 332132320101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101023231233 - 24 = 101023231217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101023231033) 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, 4137991 + ... + 4162332.
It is an arithmetic number, because the mean of its divisors is an integer number (16841357396).
Almost surely, 2101023231233 is an apocalyptic number.
It is an amenable number.
101023231233 is a deficient number, since it is larger than the sum of its proper divisors (33707627935).
101023231233 is an equidigital number, since it uses as much as digits as its factorization.
101023231233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8304383.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 101023231233 its reverse (332132320101), we get a palindrome (433155551334).
The spelling of 101023231233 in words is "one hundred one billion, twenty-three million, two hundred thirty-one thousand, two hundred thirty-three".
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