Base | Representation |
---|---|
bin | 101000010011100… |
… | …100001100110100 |
3 | 1202010102102020020 |
4 | 220103210030310 |
5 | 2341102431102 |
6 | 151033405140 |
7 | 22520520015 |
oct | 5023441464 |
9 | 1663372206 |
10 | 676217652 |
11 | 317786370 |
12 | 16a5697b0 |
13 | aa1334b6 |
14 | 65b4700c |
15 | 3e575bbc |
hex | 284e4334 |
676217652 has 48 divisors (see below), whose sum is σ = 1739059392. Its totient is φ = 202798080.
The previous prime is 676217627. The next prime is 676217671. The reversal of 676217652 is 256712676.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
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, 13603 + ... + 39210.
It is an arithmetic number, because the mean of its divisors is an integer number (36230404).
Almost surely, 2676217652 is an apocalyptic number.
It is an amenable number.
676217652 is an abundant number, since it is smaller than the sum of its proper divisors (1062841740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676217652 is a wasteful number, since it uses less digits than its factorization.
676217652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52928 (or 52926 counting only the distinct ones).
The product of its digits is 211680, while the sum is 42.
The square root of 676217652 is about 26004.1852785278. The cubic root of 676217652 is about 877.7324766143.
The spelling of 676217652 in words is "six hundred seventy-six million, two hundred seventeen thousand, six hundred fifty-two".
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