Base | Representation |
---|---|
bin | 1110100011111010010100… |
… | …00001100101101100100101 |
3 | 11012101002210101220122211121 |
4 | 13101331022001211230211 |
5 | 13144104404104402323 |
6 | 152033515403533541 |
7 | 6513245656530244 |
oct | 721751201455445 |
9 | 135332711818747 |
10 | 32020223122213 |
11 | a225778206987 |
12 | 3711897b2a2b1 |
13 | 14b365666cb11 |
14 | 7c9b03a0295b |
15 | 3a7dbd3e7a5d |
hex | 1d1f4a065b25 |
32020223122213 has 4 divisors (see below), whose sum is σ = 32232277580128. Its totient is φ = 31808168664300.
The previous prime is 32020223122171. The next prime is 32020223122241. The reversal of 32020223122213 is 31222132202023.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32020223122213 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 (32020223122313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106027228731 + ... + 106027229032.
It is an arithmetic number, because the mean of its divisors is an integer number (8058069395032).
Almost surely, 232020223122213 is an apocalyptic number.
It is an amenable number.
32020223122213 is a deficient number, since it is larger than the sum of its proper divisors (212054457915).
32020223122213 is a wasteful number, since it uses less digits than its factorization.
32020223122213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212054457914.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 32020223122213 its reverse (31222132202023), we get a palindrome (63242355324236).
The spelling of 32020223122213 in words is "thirty-two trillion, twenty billion, two hundred twenty-three million, one hundred twenty-two thousand, two hundred thirteen".
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