Base | Representation |
---|---|
bin | 1100001111011110110… |
… | …00101101100000101010 |
3 | 1111012201021220101212112 |
4 | 12013233120231200222 |
5 | 23342421240411302 |
6 | 521122303042322 |
7 | 42250361343140 |
oct | 6075730554052 |
9 | 1435637811775 |
10 | 420628060202 |
11 | 152429635339 |
12 | 6962b5a03a2 |
13 | 3088518791c |
14 | 16503a57590 |
15 | ae1c876552 |
hex | 61ef62d82a |
420628060202 has 24 divisors (see below), whose sum is σ = 761025530016. Its totient is φ = 170781315624.
The previous prime is 420628060169. The next prime is 420628060211. The reversal of 420628060202 is 202060826024.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41608328 + ... + 41618435.
It is an arithmetic number, because the mean of its divisors is an integer number (31709397084).
Almost surely, 2420628060202 is an apocalyptic number.
420628060202 is a deficient number, since it is larger than the sum of its proper divisors (340397469814).
420628060202 is a wasteful number, since it uses less digits than its factorization.
420628060202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83226810 (or 83226791 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 420628060202 its reverse (202060826024), we get a palindrome (622688886226).
The spelling of 420628060202 in words is "four hundred twenty billion, six hundred twenty-eight million, sixty thousand, two hundred two".
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