Base | Representation |
---|---|
bin | 110001010010101111… |
… | …001100111001110000 |
3 | 12001121121211101200020 |
4 | 301102233030321300 |
5 | 1331343443303010 |
6 | 40151544323440 |
7 | 3552412064550 |
oct | 612257147160 |
9 | 161547741606 |
10 | 52927712880 |
11 | 204a0350079 |
12 | a311473580 |
13 | 4cb6494703 |
14 | 27c14bb160 |
15 | 159b90a470 |
hex | c52bcce70 |
52927712880 has 80 divisors (see below), whose sum is σ = 187515331584. Its totient is φ = 12097762560.
The previous prime is 52927712869. The next prime is 52927712911. The reversal of 52927712880 is 8821772925.
52927712880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 15750616 + ... + 15753975.
Almost surely, 252927712880 is an apocalyptic number.
It is an amenable number.
52927712880 is an abundant number, since it is smaller than the sum of its proper divisors (134587618704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52927712880 is a wasteful number, since it uses less digits than its factorization.
52927712880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31504614 (or 31504608 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 51.
The spelling of 52927712880 in words is "fifty-two billion, nine hundred twenty-seven million, seven hundred twelve thousand, eight hundred eighty".
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