Base | Representation |
---|---|
bin | 100110100110100110110… |
… | …0001100101010000000000 |
3 | 200210012122100200201212000 |
4 | 1031031031201211100000 |
5 | 1143411314311301040 |
6 | 15141204025104000 |
7 | 1055213230416120 |
oct | 115151541452000 |
9 | 20705570621760 |
10 | 5305585259520 |
11 | 17660a4620a17 |
12 | 718311928000 |
13 | 2c6412088b60 |
14 | 144b125b6c80 |
15 | 930253e2130 |
hex | 4d34d865400 |
5305585259520 has 1408 divisors, whose sum is σ = 24572332108800. Its totient is φ = 1053529473024.
The previous prime is 5305585259479. The next prime is 5305585259581. The reversal of 5305585259520 is 259525855035.
5305585259520 is a `hidden beast` number, since 5 + 3 + 0 + 5 + 5 + 8 + 525 + 95 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 213844876 + ... + 213869684.
Almost surely, 25305585259520 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5305585259520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12286166054400).
5305585259520 is an abundant number, since it is smaller than the sum of its proper divisors (19266746849280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5305585259520 is a wasteful number, since it uses less digits than its factorization.
5305585259520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24880 (or 24856 counting only the distinct ones).
The product of its (nonzero) digits is 13500000, while the sum is 54.
The spelling of 5305585259520 in words is "five trillion, three hundred five billion, five hundred eighty-five million, two hundred fifty-nine thousand, five hundred twenty".
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