Base | Representation |
---|---|
bin | 1111011011101001110… |
… | …10110010001110001100 |
3 | 1212200122111220011011011 |
4 | 13231310322302032030 |
5 | 32141414042411044 |
6 | 1043331241535004 |
7 | 53210622156160 |
oct | 7556472621614 |
9 | 1780574804134 |
10 | 530242544524 |
11 | 194969102850 |
12 | 869211a4464 |
13 | 3b003844c34 |
14 | 1b941966ca0 |
15 | dbd5bbc134 |
hex | 7b74eb238c |
530242544524 has 48 divisors (see below), whose sum is σ = 1161291833856. Its totient is φ = 205802467200.
The previous prime is 530242544509. The next prime is 530242544537. The reversal of 530242544524 is 425445242035.
It is a super-2 number, since 2×5302425445242 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3191937 + ... + 3353944.
It is an arithmetic number, because the mean of its divisors is an integer number (24193579872).
Almost surely, 2530242544524 is an apocalyptic number.
It is an amenable number.
530242544524 is an abundant number, since it is smaller than the sum of its proper divisors (631049289332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530242544524 is a wasteful number, since it uses less digits than its factorization.
530242544524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6546166 (or 6546164 counting only the distinct ones).
The product of its (nonzero) digits is 768000, while the sum is 40.
Adding to 530242544524 its reverse (425445242035), we get a palindrome (955687786559).
The spelling of 530242544524 in words is "five hundred thirty billion, two hundred forty-two million, five hundred forty-four thousand, five hundred twenty-four".
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