Base | Representation |
---|---|
bin | 100111001000000000… |
… | …010011110111000100 |
3 | 11000102202122210221022 |
4 | 213020000103313010 |
5 | 1142014104331322 |
6 | 31144345010312 |
7 | 3015024031166 |
oct | 471000236704 |
9 | 130382583838 |
10 | 42010230212 |
11 | 168a8752825 |
12 | 8185183998 |
13 | 3c6669c1b2 |
14 | 206756a936 |
15 | 115d21a942 |
hex | 9c8013dc4 |
42010230212 has 48 divisors (see below), whose sum is σ = 80113017600. Its totient is φ = 19199658240.
The previous prime is 42010230211. The next prime is 42010230217. The reversal of 42010230212 is 21203201024.
It is not an unprimeable number, because it can be changed into a prime (42010230211) 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, 3482912 + ... + 3494952.
It is an arithmetic number, because the mean of its divisors is an integer number (1669021200).
Almost surely, 242010230212 is an apocalyptic number.
It is an amenable number.
42010230212 is a deficient number, since it is larger than the sum of its proper divisors (38102787388).
42010230212 is a wasteful number, since it uses less digits than its factorization.
42010230212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13676 (or 13674 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 42010230212 its reverse (21203201024), we get a palindrome (63213431236).
The spelling of 42010230212 in words is "forty-two billion, ten million, two hundred thirty thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •