Base | Representation |
---|---|
bin | 1010011101101011011101… |
… | …11101000010101011110100 |
3 | 10000110201211112221110210020 |
4 | 11032311232331002223310 |
5 | 11003443440313101322 |
6 | 120534352040125140 |
7 | 4563263165644443 |
oct | 516655675025364 |
9 | 100421745843706 |
10 | 23010001300212 |
11 | 7371539956683 |
12 | 26b75aaa667b0 |
13 | cabaabb67b54 |
14 | 597993534d5a |
15 | 29d82264305c |
hex | 14ed6ef42af4 |
23010001300212 has 24 divisors (see below), whose sum is σ = 53690220460800. Its totient is φ = 7669969372416.
The previous prime is 23010001300211. The next prime is 23010001300219. The reversal of 23010001300212 is 21200310001032.
It is a junction number, because it is equal to n+sod(n) for n = 23010001300191 and 23010001300200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010001300211) 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, 691012 + ... + 6818907.
It is an arithmetic number, because the mean of its divisors is an integer number (2237092519200).
Almost surely, 223010001300212 is an apocalyptic number.
It is an amenable number.
23010001300212 is an abundant number, since it is smaller than the sum of its proper divisors (30680219160588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23010001300212 is a wasteful number, since it uses less digits than its factorization.
23010001300212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7765255 (or 7765253 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 23010001300212 its reverse (21200310001032), we get a palindrome (44210311301244).
The spelling of 23010001300212 in words is "twenty-three trillion, ten billion, one million, three hundred thousand, two hundred twelve".
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