Base | Representation |
---|---|
bin | 110001010010110001… |
… | …011111000000000110 |
3 | 12001121122221210120000 |
4 | 301102301133000012 |
5 | 1331344121430202 |
6 | 40152005222130 |
7 | 3552420136326 |
oct | 612261370006 |
9 | 161548853500 |
10 | 52928311302 |
11 | 204a0719739 |
12 | a311701946 |
13 | 4cb6643bc9 |
14 | 27c15d5286 |
15 | 159b9c791c |
hex | c52c5f006 |
52928311302 has 80 divisors (see below), whose sum is σ = 122367445200. Its totient is φ = 17088330240.
The previous prime is 52928311297. The next prime is 52928311349. The reversal of 52928311302 is 20311382925.
It is a super-2 number, since 2×529283113022 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 894574 + ... + 951902.
It is an arithmetic number, because the mean of its divisors is an integer number (1529593065).
Almost surely, 252928311302 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52928311302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61183722600).
52928311302 is an abundant number, since it is smaller than the sum of its proper divisors (69439133898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52928311302 is a wasteful number, since it uses less digits than its factorization.
52928311302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57523 (or 57514 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The spelling of 52928311302 in words is "fifty-two billion, nine hundred twenty-eight million, three hundred eleven thousand, three hundred two".
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