Base | Representation |
---|---|
bin | 11000000001011… |
… | …010110010100100 |
3 | 1001002100210110002 |
4 | 120001122302210 |
5 | 1311133300220 |
6 | 103554120432 |
7 | 12662441114 |
oct | 3001326244 |
9 | 1032323402 |
10 | 403025060 |
11 | 197551769 |
12 | b2b80118 |
13 | 65660489 |
14 | 3b751044 |
15 | 255aec75 |
hex | 1805aca4 |
403025060 has 24 divisors (see below), whose sum is σ = 849069816. Its totient is φ = 160692480.
The previous prime is 403025011. The next prime is 403025071. The reversal of 403025060 is 60520304.
403025060 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3904576 + 399120484 = 1976^2 + 19978^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 25931 + ... + 38450.
It is an arithmetic number, because the mean of its divisors is an integer number (35377909).
Almost surely, 2403025060 is an apocalyptic number.
It is an amenable number.
403025060 is an abundant number, since it is smaller than the sum of its proper divisors (446044756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
403025060 is a wasteful number, since it uses less digits than its factorization.
403025060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64703 (or 64701 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 403025060 is about 20075.4840539400. The cubic root of 403025060 is about 738.6590397273.
Adding to 403025060 its reverse (60520304), we get a palindrome (463545364).
The spelling of 403025060 in words is "four hundred three million, twenty-five thousand, sixty".
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