Base | Representation |
---|---|
bin | 1100001110111011111… |
… | …00000000100001000010 |
3 | 1111011221220001211012102 |
4 | 12013131330000201002 |
5 | 23341321320320302 |
6 | 521033244430402 |
7 | 42240205203404 |
oct | 6073574004102 |
9 | 1434856054172 |
10 | 420335323202 |
11 | 152299371733 |
12 | 69569548402 |
13 | 30839630972 |
14 | 164b6c14b74 |
15 | ae01cee702 |
hex | 61ddf00842 |
420335323202 has 8 divisors (see below), whose sum is σ = 630818400000. Its totient is φ = 210062523204.
The previous prime is 420335323171. The next prime is 420335323207. The reversal of 420335323202 is 202323533024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (420335323207) 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, 52564202 + ... + 52572197.
It is an arithmetic number, because the mean of its divisors is an integer number (78852300000).
Almost surely, 2420335323202 is an apocalyptic number.
420335323202 is a deficient number, since it is larger than the sum of its proper divisors (210483076798).
420335323202 is a wasteful number, since it uses less digits than its factorization.
420335323202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105138400.
The product of its (nonzero) digits is 25920, while the sum is 29.
Adding to 420335323202 its reverse (202323533024), we get a palindrome (622658856226).
The spelling of 420335323202 in words is "four hundred twenty billion, three hundred thirty-five million, three hundred twenty-three thousand, two hundred two".
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