Base | Representation |
---|---|
bin | 100000100110001010… |
… | …1111001100110101100 |
3 | 20200200102212222100210 |
4 | 1001030111321212230 |
5 | 2121330033123444 |
6 | 52054021022420 |
7 | 5025446420556 |
oct | 1011425714654 |
9 | 220612788323 |
10 | 70000286124 |
11 | 2776137803a |
12 | 11696b54a10 |
13 | 67a7517962 |
14 | 3560a8c4d6 |
15 | 1c4a66a7b9 |
hex | 104c5799ac |
70000286124 has 12 divisors (see below), whose sum is σ = 163334000984. Its totient is φ = 23333428704.
The previous prime is 70000286107. The next prime is 70000286143. The reversal of 70000286124 is 42168200007.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 70000286091 and 70000286100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2916678577 + ... + 2916678600.
Almost surely, 270000286124 is an apocalyptic number.
It is an amenable number.
70000286124 is an abundant number, since it is smaller than the sum of its proper divisors (93333714860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70000286124 is a wasteful number, since it uses less digits than its factorization.
70000286124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5833357184 (or 5833357182 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The spelling of 70000286124 in words is "seventy billion, two hundred eighty-six thousand, one hundred twenty-four".
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