Base | Representation |
---|---|
bin | 11001000011010… |
… | …100100100111000 |
3 | 1002021212111201212 |
4 | 121003110210320 |
5 | 1330044113422 |
6 | 105412302252 |
7 | 13262333450 |
oct | 3103244470 |
9 | 1067774655 |
10 | 420301112 |
11 | 1a62814a0 |
12 | b8911988 |
13 | 690cbaaa |
14 | 3db6ad60 |
15 | 26d739e2 |
hex | 190d4938 |
420301112 has 32 divisors (see below), whose sum is σ = 982523520. Its totient is φ = 163753440.
The previous prime is 420301099. The next prime is 420301153. The reversal of 420301112 is 211103024.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340538 + ... + 341769.
It is an arithmetic number, because the mean of its divisors is an integer number (30703860).
Almost surely, 2420301112 is an apocalyptic number.
It is an amenable number.
420301112 is an abundant number, since it is smaller than the sum of its proper divisors (562222408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420301112 is a wasteful number, since it uses less digits than its factorization.
420301112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 682331 (or 682327 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 420301112 is about 20501.2465962438. The cubic root of 420301112 is about 749.0661633778.
Adding to 420301112 its reverse (211103024), we get a palindrome (631404136).
The spelling of 420301112 in words is "four hundred twenty million, three hundred one thousand, one hundred twelve".
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