Base | Representation |
---|---|
bin | 11001000010100… |
… | …101111100110100 |
3 | 1002021111210202112 |
4 | 121002211330310 |
5 | 1330022011012 |
6 | 105404230152 |
7 | 13260606611 |
oct | 3102457464 |
9 | 1067453675 |
10 | 420110132 |
11 | 1a6160a62 |
12 | b883b358 |
13 | 69062ba0 |
14 | 3db1b508 |
15 | 26d37122 |
hex | 190a5f34 |
420110132 has 12 divisors (see below), whose sum is σ = 791746116. Its totient is φ = 193896960.
The previous prime is 420110113. The next prime is 420110143. The reversal of 420110132 is 231011024.
It can be written as a sum of positive squares in 2 ways, for example, as 93006736 + 327103396 = 9644^2 + 18086^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4039469 + ... + 4039572.
It is an arithmetic number, because the mean of its divisors is an integer number (65978843).
Almost surely, 2420110132 is an apocalyptic number.
It is an amenable number.
420110132 is a deficient number, since it is larger than the sum of its proper divisors (371635984).
420110132 is a wasteful number, since it uses less digits than its factorization.
420110132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8079058 (or 8079056 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 420110132 is about 20496.5883014711. The cubic root of 420110132 is about 748.9526905008.
Adding to 420110132 its reverse (231011024), we get a palindrome (651121156).
The spelling of 420110132 in words is "four hundred twenty million, one hundred ten thousand, one hundred thirty-two".
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