Base | Representation |
---|---|
bin | 100000101111110011… |
… | …0000010101101101001 |
3 | 20201111221200000022020 |
4 | 1001133212002231221 |
5 | 2123010230103331 |
6 | 52150040015053 |
7 | 5036451026025 |
oct | 1013746025551 |
9 | 221457600266 |
10 | 70323284841 |
11 | 2790772a827 |
12 | 11767161489 |
13 | 6829408a64 |
14 | 359192b385 |
15 | 1c68bbdc96 |
hex | 105f982b69 |
70323284841 has 16 divisors (see below), whose sum is σ = 95768352768. Its totient is φ = 45880390800.
The previous prime is 70323284839. The next prime is 70323284849. The reversal of 70323284841 is 14848232307.
It is a happy number.
It is not a de Polignac number, because 70323284841 - 21 = 70323284839 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 70323284793 and 70323284802.
It is not an unprimeable number, because it can be changed into a prime (70323284849) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2298756 + ... + 2329146.
It is an arithmetic number, because the mean of its divisors is an integer number (5985522048).
Almost surely, 270323284841 is an apocalyptic number.
It is an amenable number.
70323284841 is a deficient number, since it is larger than the sum of its proper divisors (25445067927).
70323284841 is a wasteful number, since it uses less digits than its factorization.
70323284841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46852.
The product of its (nonzero) digits is 258048, while the sum is 42.
The spelling of 70323284841 in words is "seventy billion, three hundred twenty-three million, two hundred eighty-four thousand, eight hundred forty-one".
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