Base | Representation |
---|---|
bin | 10010010010010110111100… |
… | …10001101011001000010101 |
3 | 12021101100022221210122122011 |
4 | 21021023132101223020111 |
5 | 20232323130012001323 |
6 | 221305410042504221 |
7 | 11320210622456161 |
oct | 1111133621531025 |
9 | 167340287718564 |
10 | 40213213000213 |
11 | 118a4367422960 |
12 | 461570b805071 |
13 | 1959122144c56 |
14 | 9d048932dca1 |
15 | 49b08816920d |
hex | 2492de46b215 |
40213213000213 has 16 divisors (see below), whose sum is σ = 43952646850560. Its totient is φ = 36487741748800.
The previous prime is 40213213000199. The next prime is 40213213000273. The reversal of 40213213000213 is 31200031231204.
It is a cyclic number.
It is not a de Polignac number, because 40213213000213 - 213 = 40213212992021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40213213000273) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54957228 + ... + 55684138.
It is an arithmetic number, because the mean of its divisors is an integer number (2747040428160).
Almost surely, 240213213000213 is an apocalyptic number.
It is an amenable number.
40213213000213 is a deficient number, since it is larger than the sum of its proper divisors (3739433850347).
40213213000213 is a wasteful number, since it uses less digits than its factorization.
40213213000213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 736508.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 40213213000213 its reverse (31200031231204), we get a palindrome (71413244231417).
The spelling of 40213213000213 in words is "forty trillion, two hundred thirteen billion, two hundred thirteen million, two hundred thirteen", and thus it is an aban number.
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