Base | Representation |
---|---|
bin | 100111010011111110… |
… | …101000010001000101 |
3 | 11000221202122212120102 |
4 | 213103332220101011 |
5 | 1142422021203401 |
6 | 31220322413445 |
7 | 3023013365300 |
oct | 472376502105 |
9 | 130852585512 |
10 | 42211116101 |
11 | 169a1090320 |
12 | 8220501285 |
13 | 3c991a679b |
14 | 20860ddb37 |
15 | 1170b9c56b |
hex | 9d3fa8445 |
42211116101 has 12 divisors (see below), whose sum is σ = 53566611840. Its totient is φ = 32891778360.
The previous prime is 42211115981. The next prime is 42211116119. The reversal of 42211116101 is 10161111224.
42211116101 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 42211116101 - 218 = 42210853957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42211116131) 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, 39156341 + ... + 39157418.
It is an arithmetic number, because the mean of its divisors is an integer number (4463884320).
Almost surely, 242211116101 is an apocalyptic number.
It is an amenable number.
42211116101 is a deficient number, since it is larger than the sum of its proper divisors (11355495739).
42211116101 is a wasteful number, since it uses less digits than its factorization.
42211116101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78313784 (or 78313777 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 20.
Adding to 42211116101 its reverse (10161111224), we get a palindrome (52372227325).
The spelling of 42211116101 in words is "forty-two billion, two hundred eleven million, one hundred sixteen thousand, one hundred one".
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