Base | Representation |
---|---|
bin | 1100110010001… |
… | …1100011011000 |
3 | 10201220022221001 |
4 | 3030203203120 |
5 | 102211414000 |
6 | 5153154344 |
7 | 1220534164 |
oct | 314434330 |
9 | 121808831 |
10 | 53623000 |
11 | 282a5832 |
12 | 15b5b9b4 |
13 | b1564b2 |
14 | 719bca4 |
15 | 4a9346a |
hex | 33238d8 |
53623000 has 32 divisors (see below), whose sum is σ = 125480160. Its totient is φ = 21448800.
The previous prime is 53622991. The next prime is 53623019. The reversal of 53623000 is 32635.
It is a super-2 number, since 2×536230002 = 5750852258000000, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25812 + ... + 27811.
It is an arithmetic number, because the mean of its divisors is an integer number (3921255).
Almost surely, 253623000 is an apocalyptic number.
53623000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53623000 is an abundant number, since it is smaller than the sum of its proper divisors (71857160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53623000 is a wasteful number, since it uses less digits than its factorization.
53623000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53644 (or 53630 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 53623000 is about 7322.7726989167. The cubic root of 53623000 is about 377.0946484468.
Adding to 53623000 its reverse (32635), we get a palindrome (53655635).
The spelling of 53623000 in words is "fifty-three million, six hundred twenty-three thousand".
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