Base | Representation |
---|---|
bin | 1000101011101… |
… | …1101000011101 |
3 | 2112112100000112 |
4 | 2022323220131 |
5 | 33310421000 |
6 | 3340335405 |
7 | 621365060 |
oct | 212735035 |
9 | 75470015 |
10 | 36420125 |
11 | 19615a85 |
12 | 10244565 |
13 | 7712291 |
14 | 4ba08d7 |
15 | 32e6235 |
hex | 22bba1d |
36420125 has 32 divisors (see below), whose sum is σ = 52565760. Its totient is φ = 24676800.
The previous prime is 36420101. The next prime is 36420127. The reversal of 36420125 is 52102463.
It is not a de Polignac number, because 36420125 - 210 = 36419101 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 36420125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36420127) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93431 + ... + 93819.
It is an arithmetic number, because the mean of its divisors is an integer number (1642680).
Almost surely, 236420125 is an apocalyptic number.
36420125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
36420125 is a deficient number, since it is larger than the sum of its proper divisors (16145635).
36420125 is a wasteful number, since it uses less digits than its factorization.
36420125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518 (or 508 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 36420125 is about 6034.9088642663. The cubic root of 36420125 is about 331.4722253930.
Adding to 36420125 its reverse (52102463), we get a palindrome (88522588).
The spelling of 36420125 in words is "thirty-six million, four hundred twenty thousand, one hundred twenty-five".
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