Base | Representation |
---|---|
bin | 11010000110101100100… |
… | …00111100000110001000 |
3 | 10011202011211211111112002 |
4 | 31003112100330012020 |
5 | 104143422134242443 |
6 | 1524015135410132 |
7 | 121542130612202 |
oct | 15032620740610 |
9 | 3152154744462 |
10 | 896947962248 |
11 | 316436817748 |
12 | 125a02083948 |
13 | 66774384b00 |
14 | 315abd15772 |
15 | 184e96092b8 |
hex | d0d643c188 |
896947962248 has 108 divisors (see below), whose sum is σ = 1867550025285. Its totient is φ = 403673594688.
The previous prime is 896947962217. The next prime is 896947962269. The reversal of 896947962248 is 842269749698.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 766917044644 + 130030917604 = 875738^2 + 360598^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=669682.
It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1497408653 + ... + 1497409251.
Almost surely, 2896947962248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 896947962248
896947962248 is an abundant number, since it is smaller than the sum of its proper divisors (970602063037).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
896947962248 is an equidigital number, since it uses as much as digits as its factorization.
896947962248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316 (or 657 counting only the distinct ones).
The product of its digits is 752467968, while the sum is 74.
The spelling of 896947962248 in words is "eight hundred ninety-six billion, nine hundred forty-seven million, nine hundred sixty-two thousand, two hundred forty-eight".
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