Base | Representation |
---|---|
bin | 11001010000110111010110… |
… | …00001010101000001100000 |
3 | 21021201000021221202212202020 |
4 | 30220123223001111001200 |
5 | 24240203220300003410 |
6 | 314053345421421440 |
7 | 14462501633352102 |
oct | 1450335301250140 |
9 | 237630257685666 |
10 | 55555050000480 |
11 | 16779845454208 |
12 | 6292b35a0a880 |
13 | 24cca849bbc94 |
14 | da0c4349d572 |
15 | 6651aad8aa70 |
hex | 3286eb055060 |
55555050000480 has 96 divisors (see below), whose sum is σ = 175005192225024. Its totient is φ = 14814105632256.
The previous prime is 55555050000473. The next prime is 55555050000491. The reversal of 55555050000480 is 8400005055555.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
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, 10221987 + ... + 14683293.
It is an arithmetic number, because the mean of its divisors is an integer number (1822970752344).
Almost surely, 255555050000480 is an apocalyptic number.
It is an amenable number.
55555050000480 is an abundant number, since it is smaller than the sum of its proper divisors (119450142224544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55555050000480 is a wasteful number, since it uses less digits than its factorization.
55555050000480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4487268 (or 4487260 counting only the distinct ones).
The product of its (nonzero) digits is 500000, while the sum is 42.
The spelling of 55555050000480 in words is "fifty-five trillion, five hundred fifty-five billion, fifty million, four hundred eighty", and thus it is an aban number.
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