Base | Representation |
---|---|
bin | 100100100011001… |
… | …001111010001100 |
3 | 1120201211112221220 |
4 | 210203021322030 |
5 | 2223434223104 |
6 | 140502523340 |
7 | 21124034463 |
oct | 4443117214 |
9 | 1521745856 |
10 | 613195404 |
11 | 295150868 |
12 | 151436550 |
13 | 9a068a23 |
14 | 5b61d9da |
15 | 38c777d9 |
hex | 248c9e8c |
613195404 has 48 divisors (see below), whose sum is σ = 1459956960. Its totient is φ = 200273920.
The previous prime is 613195367. The next prime is 613195409. The reversal of 613195404 is 404591316.
It is not an unprimeable number, because it can be changed into a prime (613195409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118144 + ... + 123224.
It is an arithmetic number, because the mean of its divisors is an integer number (30415770).
Almost surely, 2613195404 is an apocalyptic number.
It is an amenable number.
613195404 is an abundant number, since it is smaller than the sum of its proper divisors (846761556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
613195404 is a wasteful number, since it uses less digits than its factorization.
613195404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5290 (or 5288 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 613195404 is about 24762.7826384678. The cubic root of 613195404 is about 849.5709040667.
The spelling of 613195404 in words is "six hundred thirteen million, one hundred ninety-five thousand, four hundred four".
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