Base | Representation |
---|---|
bin | 1011111001111111… |
… | …0110100001100110 |
3 | 22020201212200101011 |
4 | 2332133312201212 |
5 | 23021140131323 |
6 | 1245045452434 |
7 | 142125505003 |
oct | 27637664146 |
9 | 8221780334 |
10 | 3196020838 |
11 | 13a008583a |
12 | 75241111a |
13 | 3bc1a75ba |
14 | 2246708aa |
15 | 13a8b420d |
hex | be7f6866 |
3196020838 has 32 divisors (see below), whose sum is σ = 4988459520. Its totient is φ = 1534585920.
The previous prime is 3196020833. The next prime is 3196020907. The reversal of 3196020838 is 8380206913.
It is a self number, because there is not a number n which added to its sum of digits gives 3196020838.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3196020833) 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, 3950178 + ... + 3950986.
It is an arithmetic number, because the mean of its divisors is an integer number (155889360).
Almost surely, 23196020838 is an apocalyptic number.
3196020838 is a deficient number, since it is larger than the sum of its proper divisors (1792438682).
3196020838 is a wasteful number, since it uses less digits than its factorization.
3196020838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1572.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 3196020838 is about 56533.3603989715. The cubic root of 3196020838 is about 1473.0015395148.
The spelling of 3196020838 in words is "three billion, one hundred ninety-six million, twenty thousand, eight hundred thirty-eight".
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