Base | Representation |
---|---|
bin | 11111100110001… |
… | …100000001110000 |
3 | 1100221111002120111 |
4 | 133212030001300 |
5 | 2041201320212 |
6 | 124333551104 |
7 | 16064545654 |
oct | 3746140160 |
9 | 1327432514 |
10 | 530104432 |
11 | 252259340 |
12 | 129645494 |
13 | 85a95780 |
14 | 50590a64 |
15 | 31812ea7 |
hex | 1f98c070 |
530104432 has 80 divisors (see below), whose sum is σ = 1211672448. Its totient is φ = 221495040.
The previous prime is 530104423. The next prime is 530104451. The reversal of 530104432 is 234401035.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
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, 1013323 + ... + 1013845.
Almost surely, 2530104432 is an apocalyptic number.
530104432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530104432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605836224).
530104432 is an abundant number, since it is smaller than the sum of its proper divisors (681568016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530104432 is a wasteful number, since it uses less digits than its factorization.
530104432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998 (or 992 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 530104432 is about 23023.9968728281. The cubic root of 530104432 is about 809.3203830450.
Adding to 530104432 its reverse (234401035), we get a palindrome (764505467).
The spelling of 530104432 in words is "five hundred thirty million, one hundred four thousand, four hundred thirty-two".
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