Base | Representation |
---|---|
bin | 100000111110111010… |
… | …0100000111010000110 |
3 | 20202211021212212200111 |
4 | 1001331310200322012 |
5 | 2130030040120024 |
6 | 52312233103234 |
7 | 5055146265241 |
oct | 1017564407206 |
9 | 222737785614 |
10 | 70830395014 |
11 | 28047a03145 |
12 | 11888b57b1a |
13 | 68aa4b0252 |
14 | 35dd014258 |
15 | 1c9848da94 |
hex | 107dd20e86 |
70830395014 has 32 divisors (see below), whose sum is σ = 107914847040. Its totient is φ = 34863436800.
The previous prime is 70830395003. The next prime is 70830395021. The reversal of 70830395014 is 41059303807.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 41155674 + ... + 41157394.
It is an arithmetic number, because the mean of its divisors is an integer number (3372338970).
Almost surely, 270830395014 is an apocalyptic number.
70830395014 is a deficient number, since it is larger than the sum of its proper divisors (37084452026).
70830395014 is a wasteful number, since it uses less digits than its factorization.
70830395014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2896.
The product of its (nonzero) digits is 90720, while the sum is 40.
The spelling of 70830395014 in words is "seventy billion, eight hundred thirty million, three hundred ninety-five thousand, fourteen".
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