Base | Representation |
---|---|
bin | 1010000100101… |
… | …1101100110000 |
3 | 2221111200100210 |
4 | 2201023230300 |
5 | 41304044404 |
6 | 4105344120 |
7 | 1022100615 |
oct | 241135460 |
9 | 87450323 |
10 | 42253104 |
11 | 2193a423 |
12 | 12198040 |
13 | 89a524a |
14 | 587c50c |
15 | 3a99689 |
hex | 284bb30 |
42253104 has 40 divisors (see below), whose sum is σ = 109743472. Its totient is φ = 14008320.
The previous prime is 42253097. The next prime is 42253153. The reversal of 42253104 is 40135224.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6984 + ... + 11544.
Almost surely, 242253104 is an apocalyptic number.
It is an amenable number.
42253104 is an abundant number, since it is smaller than the sum of its proper divisors (67490368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42253104 is a wasteful number, since it uses less digits than its factorization.
42253104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4765 (or 4759 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 42253104 is about 6500.2387648455. The cubic root of 42253104 is about 348.2995175362.
Adding to 42253104 its reverse (40135224), we get a palindrome (82388328).
The spelling of 42253104 in words is "forty-two million, two hundred fifty-three thousand, one hundred four".
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