Base | Representation |
---|---|
bin | 100010011011110001… |
… | …0000110100010011110 |
3 | 21001212102200122101102 |
4 | 1010313202012202132 |
5 | 2202420202134330 |
6 | 53545334113102 |
7 | 5225311511363 |
oct | 1046742064236 |
9 | 231772618342 |
10 | 73946130590 |
11 | 293a6732422 |
12 | 123b84ab792 |
13 | 6c85b57677 |
14 | 3816b4646a |
15 | 1dcbc94945 |
hex | 113788689e |
73946130590 has 32 divisors (see below), whose sum is σ = 143895186720. Its totient is φ = 27264345984.
The previous prime is 73946130547. The next prime is 73946130623. The reversal of 73946130590 is 9503164937.
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, 5252297 + ... + 5266356.
It is an arithmetic number, because the mean of its divisors is an integer number (4496724585).
Almost surely, 273946130590 is an apocalyptic number.
73946130590 is a deficient number, since it is larger than the sum of its proper divisors (69949056130).
73946130590 is a wasteful number, since it uses less digits than its factorization.
73946130590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10518716.
The product of its (nonzero) digits is 612360, while the sum is 47.
The spelling of 73946130590 in words is "seventy-three billion, nine hundred forty-six million, one hundred thirty thousand, five hundred ninety".
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