Base | Representation |
---|---|
bin | 1111010000110010111… |
… | …01101000100110010100 |
3 | 1212010121020222020002201 |
4 | 13220121131220212110 |
5 | 32042444240141410 |
6 | 1040525003014244 |
7 | 52613306504623 |
oct | 7503135504624 |
9 | 1763536866081 |
10 | 524413208980 |
11 | 192447648771 |
12 | 85774b0a384 |
13 | 3a5b4c31a6b |
14 | 1b54b6a16ba |
15 | d99404683a |
hex | 7a19768994 |
524413208980 has 24 divisors (see below), whose sum is σ = 1102175677512. Its totient is φ = 209592342912.
The previous prime is 524413208941. The next prime is 524413209079. The reversal of 524413208980 is 89802314425.
It can be written as a sum of positive squares in 4 ways, for example, as 3146536836 + 521266672144 = 56094^2 + 721988^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 524413208980.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10783927 + ... + 10832446.
It is an arithmetic number, because the mean of its divisors is an integer number (45923986563).
Almost surely, 2524413208980 is an apocalyptic number.
It is an amenable number.
524413208980 is an abundant number, since it is smaller than the sum of its proper divisors (577762468532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
524413208980 is a wasteful number, since it uses less digits than its factorization.
524413208980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21617595 (or 21617593 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 524413208980 in words is "five hundred twenty-four billion, four hundred thirteen million, two hundred eight thousand, nine hundred eighty".
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