Base | Representation |
---|---|
bin | 100111111000000100100… |
… | …1011000010000001110000 |
3 | 201101221012201010220221000 |
4 | 1033300021023002001300 |
5 | 1204243112213002103 |
6 | 15353415520202000 |
7 | 1103645460461412 |
oct | 117601113020160 |
9 | 21357181126830 |
10 | 5480532156528 |
11 | 182330a586020 |
12 | 7461b7169300 |
13 | 309a72b6ac20 |
14 | 14d38b24a9b2 |
15 | 978641a4aa3 |
hex | 4fc092c2070 |
5480532156528 has 640 divisors, whose sum is σ = 19162373529600. Its totient is φ = 1476967219200.
The previous prime is 5480532156493. The next prime is 5480532156553. The reversal of 5480532156528 is 8256512350845.
5480532156528 is a `hidden beast` number, since 5 + 4 + 8 + 0 + 53 + 2 + 1 + 565 + 28 = 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, 438541576 + ... + 438554072.
It is an arithmetic number, because the mean of its divisors is an integer number (29941208640).
Almost surely, 25480532156528 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 5480532156528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9581186764800).
5480532156528 is an abundant number, since it is smaller than the sum of its proper divisors (13681841373072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5480532156528 is a wasteful number, since it uses less digits than its factorization.
5480532156528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12798 (or 12786 counting only the distinct ones).
The product of its (nonzero) digits is 11520000, while the sum is 54.
The spelling of 5480532156528 in words is "five trillion, four hundred eighty billion, five hundred thirty-two million, one hundred fifty-six thousand, five hundred twenty-eight".
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