Base | Representation |
---|---|
bin | 1000110100000110011001110… |
… | …0010101000010111111001000 |
3 | 10000100001211210112222210200012 |
4 | 2031001212130111002333020 |
5 | 1122243410332040323031 |
6 | 10035043453202331052 |
7 | 244433316320063321 |
oct | 21501463425027710 |
9 | 3010054715883605 |
10 | 620234555011016 |
11 | 16a697aa7905420 |
12 | 59691741659a88 |
13 | 20810b3809c5ba |
14 | ad23726961448 |
15 | 4ba8acde59b2b |
hex | 234199c542fc8 |
620234555011016 has 64 divisors (see below), whose sum is σ = 1269133877568960. Its totient is φ = 281819855968000.
The previous prime is 620234555011013. The next prime is 620234555011037. The reversal of 620234555011016 is 610110555432026.
It is not an unprimeable number, because it can be changed into a prime (620234555011013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5327913851 + ... + 5328030261.
It is an arithmetic number, because the mean of its divisors is an integer number (19830216837015).
Almost surely, 2620234555011016 is an apocalyptic number.
It is an amenable number.
620234555011016 is an abundant number, since it is smaller than the sum of its proper divisors (648899322557944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
620234555011016 is a wasteful number, since it uses less digits than its factorization.
620234555011016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138446 (or 138442 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 41.
The spelling of 620234555011016 in words is "six hundred twenty trillion, two hundred thirty-four billion, five hundred fifty-five million, eleven thousand, sixteen".
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