Base | Representation |
---|---|
bin | 11110101011010001111… |
… | …11011110101000010000 |
3 | 10201202122001111111022000 |
4 | 33111220333132220100 |
5 | 114232122241133022 |
6 | 2124114115514000 |
7 | 136102544033541 |
oct | 17255077365020 |
9 | 3652561444260 |
10 | 1054028458512 |
11 | 37701364a4a7 |
12 | 15033bbb8900 |
13 | 78518812413 |
14 | 3902dbb84c8 |
15 | 1c63eb036ac |
hex | f568fdea10 |
1054028458512 has 80 divisors (see below), whose sum is σ = 3025629650880. Its totient is φ = 351322195968.
The previous prime is 1054028458481. The next prime is 1054028458523. The reversal of 1054028458512 is 2158548204501.
1054028458512 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 0 + 2 + 84 + 58 + 512 = 666.
It is a super-2 number, since 2×10540284585122 (a number of 25 digits) contains 22 as substring.
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, 8475888 + ... + 8599344.
It is an arithmetic number, because the mean of its divisors is an integer number (37820370636).
Almost surely, 21054028458512 is an apocalyptic number.
1054028458512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1054028458512 is an abundant number, since it is smaller than the sum of its proper divisors (1971601192368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054028458512 is a wasteful number, since it uses less digits than its factorization.
1054028458512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143237 (or 143225 counting only the distinct ones).
The product of its (nonzero) digits is 512000, while the sum is 45.
The spelling of 1054028458512 in words is "one trillion, fifty-four billion, twenty-eight million, four hundred fifty-eight thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •