Base | Representation |
---|---|
bin | 10101011011000110… |
… | …110010000111110100 |
3 | 2012101010211210222201 |
4 | 111123012302013310 |
5 | 334102323410200 |
6 | 14322333234244 |
7 | 1443021113662 |
oct | 253306620764 |
9 | 65333753881 |
10 | 23003341300 |
11 | 9834871875 |
12 | 455b932984 |
13 | 222798bc74 |
14 | 118311bc32 |
15 | 8e976ec6a |
hex | 55b1b21f4 |
23003341300 has 36 divisors (see below), whose sum is σ = 49925890476. Its totient is φ = 9199744000.
The previous prime is 23003341289. The next prime is 23003341307. The reversal of 23003341300 is 314330032.
It can be written as a sum of positive squares in 6 ways, for example, as 485937936 + 22517403364 = 22044^2 + 150058^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23003341307) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684900 + ... + 717700.
It is an arithmetic number, because the mean of its divisors is an integer number (1386830291).
Almost surely, 223003341300 is an apocalyptic number.
23003341300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23003341300 is an abundant number, since it is smaller than the sum of its proper divisors (26922549176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23003341300 is a wasteful number, since it uses less digits than its factorization.
23003341300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39828 (or 39821 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23003341300 its reverse (314330032), we get a palindrome (23317671332).
The spelling of 23003341300 in words is "twenty-three billion, three million, three hundred forty-one thousand, three hundred".
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