Base | Representation |
---|---|
bin | 11100011010111001111111… |
… | …111111000011110000000000 |
3 | 121101120100002200000201120000 |
4 | 130122321333333003300000 |
5 | 112340401244041010211 |
6 | 1121501325415320000 |
7 | 35220352626315021 |
oct | 3432717777036000 |
9 | 541510080021500 |
10 | 124994285485056 |
11 | 36910862620049 |
12 | 12028891380000 |
13 | 5498bab610340 |
14 | 22c1a818bcc48 |
15 | e6b5c5332656 |
hex | 71ae7ffc3c00 |
124994285485056 has 880 divisors, whose sum is σ = 409844151837120. Its totient is φ = 37710350254080.
The previous prime is 124994285485039. The next prime is 124994285485087. The reversal of 124994285485056 is 650584582499421.
124994285485056 is a `hidden beast` number, since 1 + 2 + 4 + 9 + 9 + 4 + 28 + 548 + 5 + 0 + 56 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 22166034685 + ... + 22166040323.
It is an arithmetic number, because the mean of its divisors is an integer number (465731990724).
Almost surely, 2124994285485056 is an apocalyptic number.
124994285485056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 124994285485056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204922075918560).
124994285485056 is an abundant number, since it is smaller than the sum of its proper divisors (284849866352064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124994285485056 is a wasteful number, since it uses less digits than its factorization.
124994285485056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6082 (or 6055 counting only the distinct ones).
The product of its (nonzero) digits is 995328000, while the sum is 72.
The spelling of 124994285485056 in words is "one hundred twenty-four trillion, nine hundred ninety-four billion, two hundred eighty-five million, four hundred eighty-five thousand, fifty-six".
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