Base | Representation |
---|---|
bin | 11001000000101110100110… |
… | …10000100100010101110000 |
3 | 21012202000011102100001101100 |
4 | 30200113103100210111300 |
5 | 24202112212220423013 |
6 | 312550532130004400 |
7 | 14404443104030064 |
oct | 1440272320442560 |
9 | 235660142301340 |
10 | 55000600561008 |
11 | 16585695176a63 |
12 | 6203599a16700 |
13 | 248c6c404b28b |
14 | d82086a41aa4 |
15 | 655a59e60473 |
hex | 3205d3424570 |
55000600561008 has 120 divisors (see below), whose sum is σ = 155710606079808. Its totient is φ = 18121774841856.
The previous prime is 55000600561003. The next prime is 55000600561057. The reversal of 55000600561008 is 80016500600055.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55000600561003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1366816 + ... + 10576832.
Almost surely, 255000600561008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55000600561008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77855303039904).
55000600561008 is an abundant number, since it is smaller than the sum of its proper divisors (100710005518800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55000600561008 is a wasteful number, since it uses less digits than its factorization.
55000600561008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9210511 (or 9210502 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 36.
The spelling of 55000600561008 in words is "fifty-five trillion, six hundred million, five hundred sixty-one thousand, eight".
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