Base | Representation |
---|---|
bin | 11001000010100… |
… | …100010010110110 |
3 | 1002021111110110100 |
4 | 121002210102312 |
5 | 1330021301400 |
6 | 105404134530 |
7 | 13260551052 |
oct | 3102442266 |
9 | 1067443410 |
10 | 420103350 |
11 | 1a6156957 |
12 | b8837446 |
13 | 6905ca84 |
14 | 3db18c62 |
15 | 26d35100 |
hex | 190a44b6 |
420103350 has 36 divisors (see below), whose sum is σ = 1128678876. Its totient is φ = 112027440.
The previous prime is 420103301. The next prime is 420103373. The reversal of 420103350 is 53301024.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 466332 + ... + 467231.
It is an arithmetic number, because the mean of its divisors is an integer number (31352191).
Almost surely, 2420103350 is an apocalyptic number.
420103350 is an abundant number, since it is smaller than the sum of its proper divisors (708575526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420103350 is a wasteful number, since it uses less digits than its factorization.
420103350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 933581 (or 933573 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 420103350 is about 20496.4228586356. The cubic root of 420103350 is about 748.9486602683.
Adding to 420103350 its reverse (53301024), we get a palindrome (473404374).
The spelling of 420103350 in words is "four hundred twenty million, one hundred three thousand, three hundred fifty".
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