Base | Representation |
---|---|
bin | 100000011011101… |
… | …100010111000110 |
3 | 1101220212200201120 |
4 | 200123230113012 |
5 | 2103244134002 |
6 | 125554334410 |
7 | 16325014206 |
oct | 4033542706 |
9 | 1356780646 |
10 | 544130502 |
11 | 25a169333 |
12 | 13228a406 |
13 | 88966a16 |
14 | 523a2406 |
15 | 32b83cbc |
hex | 206ec5c6 |
544130502 has 8 divisors (see below), whose sum is σ = 1088261016. Its totient is φ = 181376832.
The previous prime is 544130501. The next prime is 544130519. The reversal of 544130502 is 205031445.
It is a sphenic number, since it is the product of 3 distinct primes.
544130502 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544130501) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45344203 + ... + 45344214.
It is an arithmetic number, because the mean of its divisors is an integer number (136032627).
Almost surely, 2544130502 is an apocalyptic number.
544130502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
544130502 is a wasteful number, since it uses less digits than its factorization.
544130502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90688422.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 544130502 is about 23326.6050251639. The cubic root of 544130502 is about 816.3962926342.
Adding to 544130502 its reverse (205031445), we get a palindrome (749161947).
The spelling of 544130502 in words is "five hundred forty-four million, one hundred thirty thousand, five hundred two".
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