Base | Representation |
---|---|
bin | 100000100111100110… |
… | …0111000011111111000 |
3 | 20200210210010222211201 |
4 | 1001033030320133320 |
5 | 2121424323111234 |
6 | 52102453103544 |
7 | 5026601222464 |
oct | 1011714703770 |
9 | 220723128751 |
10 | 70048253944 |
11 | 2778645aa69 |
12 | 116ab027bb4 |
13 | 67b4441096 |
14 | 35671b74a4 |
15 | 1c4e993314 |
hex | 104f3387f8 |
70048253944 has 16 divisors (see below), whose sum is σ = 131343766920. Its totient is φ = 35023249440.
The previous prime is 70048253929. The next prime is 70048253963. The reversal of 70048253944 is 44935284007.
It is a happy number.
It is a super-2 number, since 2×700482539442 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 70048253894 and 70048253903.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336159 + ... + 503089.
Almost surely, 270048253944 is an apocalyptic number.
It is an amenable number.
70048253944 is a deficient number, since it is larger than the sum of its proper divisors (61295512976).
70048253944 is a wasteful number, since it uses less digits than its factorization.
70048253944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219390 (or 219386 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 46.
The spelling of 70048253944 in words is "seventy billion, forty-eight million, two hundred fifty-three thousand, nine hundred forty-four".
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