Base | Representation |
---|---|
bin | 101111110000001101010011… |
… | …110000011001001010100111 |
3 | 1000112121210221100202210200220 |
4 | 233300031103300121022213 |
5 | 210011441012304031043 |
6 | 2022402153121135423 |
7 | 62144342303361564 |
oct | 5760152360311247 |
9 | 1015553840683626 |
10 | 210021011002023 |
11 | 60a12457524151 |
12 | 1b67b58b78a573 |
13 | 9025b863b1b80 |
14 | 39c10dd40b86b |
15 | 19431dd8a4483 |
hex | bf0353c192a7 |
210021011002023 has 16 divisors (see below), whose sum is σ = 301569379485696. Its totient is φ = 129243378376800.
The previous prime is 210021011002003. The next prime is 210021011002063. The reversal of 210021011002023 is 320200110120012.
210021011002023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 210021011002023 - 213 = 210021010993831 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210021011001993 and 210021011002011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210021011002003) 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, 9748786 + ... + 22695392.
It is an arithmetic number, because the mean of its divisors is an integer number (18848086217856).
Almost surely, 2210021011002023 is an apocalyptic number.
210021011002023 is a deficient number, since it is larger than the sum of its proper divisors (91548368483673).
210021011002023 is a wasteful number, since it uses less digits than its factorization.
210021011002023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13362574.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 210021011002023 its reverse (320200110120012), we get a palindrome (530221121122035).
The spelling of 210021011002023 in words is "two hundred ten trillion, twenty-one billion, eleven million, two thousand, twenty-three".
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