Base | Representation |
---|---|
bin | 1010011101011011000100… |
… | …11111100010000000110110 |
3 | 10000102220010100002002210201 |
4 | 11032231202133202000312 |
5 | 11003322430242144110 |
6 | 120530334555111114 |
7 | 4562532143465440 |
oct | 516554237420066 |
9 | 100386110062721 |
10 | 23001202303030 |
11 | 7368834072886 |
12 | 26b595414249a |
13 | cab008c33443 |
14 | 59739aac3490 |
15 | 29d4a9e1cb3a |
hex | 14eb627e2036 |
23001202303030 has 64 divisors (see below), whose sum is σ = 47339789672448. Its totient is φ = 7882289205120.
The previous prime is 23001202302977. The next prime is 23001202303031. The reversal of 23001202303030 is 3030320210032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23001202302989 and 23001202303007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23001202303031) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1626324139 + ... + 1626338281.
It is an arithmetic number, because the mean of its divisors is an integer number (739684213632).
Almost surely, 223001202303030 is an apocalyptic number.
23001202303030 is an abundant number, since it is smaller than the sum of its proper divisors (24338587369418).
23001202303030 is a wasteful number, since it uses less digits than its factorization.
23001202303030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23821.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23001202303030 its reverse (3030320210032), we get a palindrome (26031522513062).
The spelling of 23001202303030 in words is "twenty-three trillion, one billion, two hundred two million, three hundred three thousand, thirty".
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