Base | Representation |
---|---|
bin | 1010000100101… |
… | …1100100110111 |
3 | 2221111122200002 |
4 | 2201023210313 |
5 | 41304040344 |
6 | 4105341515 |
7 | 1022066264 |
oct | 241134467 |
9 | 87448602 |
10 | 42252599 |
11 | 2193a004 |
12 | 1219789b |
13 | 89a4c4c |
14 | 587c26b |
15 | 3a9944e |
hex | 284b937 |
42252599 has 16 divisors (see below), whose sum is σ = 47368800. Its totient is φ = 37453824.
The previous prime is 42252593. The next prime is 42252601. The reversal of 42252599 is 99525224.
42252599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 42252599 - 24 = 42252583 is a prime.
It is a super-3 number, since 3×422525993 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42252593) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82757 + ... + 83265.
It is an arithmetic number, because the mean of its divisors is an integer number (2960550).
Almost surely, 242252599 is an apocalyptic number.
42252599 is a deficient number, since it is larger than the sum of its proper divisors (5116201).
42252599 is a wasteful number, since it uses less digits than its factorization.
42252599 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 802.
The product of its digits is 64800, while the sum is 38.
The square root of 42252599 is about 6500.1999200025. The cubic root of 42252599 is about 348.2981299304.
The spelling of 42252599 in words is "forty-two million, two hundred fifty-two thousand, five hundred ninety-nine".
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