Base | Representation |
---|---|
bin | 1111011011111100111… |
… | …01001000001101100000 |
3 | 1212201001122221220000121 |
4 | 13231332131020031200 |
5 | 32142231022324212 |
6 | 1043355155130024 |
7 | 53214604136320 |
oct | 7557635101540 |
9 | 1781048856017 |
10 | 530402542432 |
11 | 194a40453624 |
12 | 869668a3914 |
13 | 3b02aa34759 |
14 | 1b958cd5280 |
15 | dbe4c73d07 |
hex | 7b7e748360 |
530402542432 has 48 divisors (see below), whose sum is σ = 1194078201120. Its totient is φ = 227187283968.
The previous prime is 530402542429. The next prime is 530402542471. The reversal of 530402542432 is 234245204035.
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, 268207 + ... + 1064302.
It is an arithmetic number, because the mean of its divisors is an integer number (24876629190).
Almost surely, 2530402542432 is an apocalyptic number.
It is an amenable number.
530402542432 is an abundant number, since it is smaller than the sum of its proper divisors (663675658688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530402542432 is a wasteful number, since it uses less digits than its factorization.
530402542432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1334303 (or 1334295 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 34.
Adding to 530402542432 its reverse (234245204035), we get a palindrome (764647746467).
The spelling of 530402542432 in words is "five hundred thirty billion, four hundred two million, five hundred forty-two thousand, four hundred thirty-two".
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