Base | Representation |
---|---|
bin | 1011101001000100… |
… | …00111100010110000 |
3 | 121010120121100200100 |
4 | 11310202013202300 |
5 | 100300004140034 |
6 | 2512104352400 |
7 | 310611463005 |
oct | 56442074260 |
9 | 17116540610 |
10 | 6250068144 |
11 | 2718000781 |
12 | 1265175700 |
13 | 787b33498 |
14 | 4341058ac |
15 | 268a82099 |
hex | 1748878b0 |
6250068144 has 30 divisors (see below), whose sum is σ = 17491510556. Its totient is φ = 2083356000.
The previous prime is 6250068127. The next prime is 6250068169. The reversal of 6250068144 is 4418600526.
6250068144 is a `hidden beast` number, since 6 + 2 + 500 + 6 + 8 + 144 = 666.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 6250068099 and 6250068108.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21701482 + ... + 21701769.
Almost surely, 26250068144 is an apocalyptic number.
It is an amenable number.
6250068144 is an abundant number, since it is smaller than the sum of its proper divisors (11241442412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6250068144 is a wasteful number, since it uses less digits than its factorization.
6250068144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43403265 (or 43403256 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 6250068144 is about 79057.3724835325. The cubic root of 6250068144 is about 1842.0224438197.
The spelling of 6250068144 in words is "six billion, two hundred fifty million, sixty-eight thousand, one hundred forty-four".
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