Base | Representation |
---|---|
bin | 1010100010000101… |
… | …11000010111111001 |
3 | 112121002021100112221 |
4 | 11101002320113321 |
5 | 43040044130420 |
6 | 2333035204041 |
7 | 260061650506 |
oct | 52102702771 |
9 | 15532240487 |
10 | 5654676985 |
11 | 2441a10571 |
12 | 11198a6621 |
13 | 6c168c619 |
14 | 3b8ddc4ad |
15 | 231674caa |
hex | 1510b85f9 |
5654676985 has 8 divisors (see below), whose sum is σ = 7004503296. Its totient is φ = 4377814320.
The previous prime is 5654676977. The next prime is 5654677051. The reversal of 5654676985 is 5896764565.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5654676985 - 23 = 5654676977 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18240739 + ... + 18241048.
It is an arithmetic number, because the mean of its divisors is an integer number (875562912).
Almost surely, 25654676985 is an apocalyptic number.
It is an amenable number.
5654676985 is a deficient number, since it is larger than the sum of its proper divisors (1349826311).
5654676985 is a wasteful number, since it uses less digits than its factorization.
5654676985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36481823.
The product of its digits is 54432000, while the sum is 61.
The square root of 5654676985 is about 75197.5862976997. The cubic root of 5654676985 is about 1781.5688084989.
The spelling of 5654676985 in words is "five billion, six hundred fifty-four million, six hundred seventy-six thousand, nine hundred eighty-five".
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