Base | Representation |
---|---|
bin | 10111111001100011111000… |
… | …01010101010001010011100 |
3 | 20220002020102102120110012200 |
4 | 23330301330022222022130 |
5 | 23342031230032042110 |
6 | 303435323424531500 |
7 | 14032665254523024 |
oct | 1374617412521234 |
9 | 226066372513180 |
10 | 52555303002780 |
11 | 15822640481946 |
12 | 5a896a0780b90 |
13 | 2342c367131a6 |
14 | cd9994024a84 |
15 | 61213d9706c0 |
hex | 2fcc7c2aa29c |
52555303002780 has 36 divisors (see below), whose sum is σ = 159417752442312. Its totient is φ = 14014747467360.
The previous prime is 52555303002757. The next prime is 52555303002803. The reversal of 52555303002780 is 8720030355525.
It is a happy number.
52555303002780 is a `hidden beast` number, since 5 + 2 + 5 + 5 + 530 + 30 + 0 + 2 + 7 + 80 = 666.
It is an interprime number because it is at equal distance from previous prime (52555303002757) and next prime (52555303002803).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145986952606 + ... + 145986952965.
Almost surely, 252555303002780 is an apocalyptic number.
It is an amenable number.
52555303002780 is an abundant number, since it is smaller than the sum of its proper divisors (106862449439532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52555303002780 is a wasteful number, since it uses less digits than its factorization.
52555303002780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291973905586 (or 291973905581 counting only the distinct ones).
The product of its (nonzero) digits is 1260000, while the sum is 45.
The spelling of 52555303002780 in words is "fifty-two trillion, five hundred fifty-five billion, three hundred three million, two thousand, seven hundred eighty".
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