Base | Representation |
---|---|
bin | 110101010010010… |
… | …011110001110110 |
3 | 2022022012111112211 |
4 | 311102103301312 |
5 | 3312330221204 |
6 | 224413204034 |
7 | 31103543554 |
oct | 6522236166 |
9 | 2268174484 |
10 | 893992054 |
11 | 4196a950a |
12 | 20b49061a |
13 | 1132a1ba7 |
14 | 86a34bd4 |
15 | 53741804 |
hex | 35493c76 |
893992054 has 8 divisors (see below), whose sum is σ = 1341262080. Its totient is φ = 446904696.
The previous prime is 893992049. The next prime is 893992079. The reversal of 893992054 is 450299398.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 893991989 and 893992007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32694 + ... + 53449.
It is an arithmetic number, because the mean of its divisors is an integer number (167657760).
Almost surely, 2893992054 is an apocalyptic number.
893992054 is a deficient number, since it is larger than the sum of its proper divisors (447270026).
893992054 is a wasteful number, since it uses less digits than its factorization.
893992054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91334.
The product of its (nonzero) digits is 699840, while the sum is 49.
The square root of 893992054 is about 29899.6998981595. The cubic root of 893992054 is about 963.3362129465.
The spelling of 893992054 in words is "eight hundred ninety-three million, nine hundred ninety-two thousand, fifty-four".
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