Base | Representation |
---|---|
bin | 10111111000110101001110… |
… | …01101001010010100010000 |
3 | 20212222211202210212001120120 |
4 | 23330122213031022110100 |
5 | 23341123430322302110 |
6 | 303420022141110240 |
7 | 14031120460410306 |
oct | 1374324715122420 |
9 | 225884683761516 |
10 | 52530255275280 |
11 | 15812a57707502 |
12 | 5a84870258380 |
13 | 2340774338a63 |
14 | cd86995b6276 |
15 | 6116749c1870 |
hex | 2fc6a734a510 |
52530255275280 has 80 divisors (see below), whose sum is σ = 162844847262720. Its totient is φ = 14007977242624.
The previous prime is 52530255275263. The next prime is 52530255275341. The reversal of 52530255275280 is 8257255203525.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
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, 41633536 + ... + 42876704.
It is an arithmetic number, because the mean of its divisors is an integer number (2035560590784).
Almost surely, 252530255275280 is an apocalyptic number.
It is an amenable number.
52530255275280 is an abundant number, since it is smaller than the sum of its proper divisors (110314591987440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52530255275280 is a wasteful number, since it uses less digits than its factorization.
52530255275280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1419248 (or 1419242 counting only the distinct ones).
The product of its (nonzero) digits is 8400000, while the sum is 51.
The spelling of 52530255275280 in words is "fifty-two trillion, five hundred thirty billion, two hundred fifty-five million, two hundred seventy-five thousand, two hundred eighty".
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